| Top 20 Downloads Shareware Last week |
| Downloads | File | Author |
| 65 | comport.zip | WINSOFT |
| 20 | dsf.zip | Almediadev (AlMediaDev) |
| 17 | tparport.zip | Xavier Cirac |
| 15 | X-DBGrid36DT.zip | Krzysztof Szyszka |
| 13 | ASCC2004Trial5.zip | Andrey Polishchuk (AndrewSoft Solutions) |
| 13 | ied11d3.zip | Fabrizio Di Vittorio |
| 12 | meparser.zip | Roman Linde |
| 12 | X-Files36DT.zip | Krzysztof Szyszka |
| 12 | adcalc.zip | Qarsoft |
| 11 | Asciprnt.zip | David Dolan (Silicon Office Software) |
| 9 | vidgrab.zip | Michel Fornengo (Michel Fornengo | DataStead) |
| 9 | captionbutton.zip | Aleksey Kuznetsov (UtilMind Solutions) |
| 9 | DewLS20.zip | Janez Makovsek (Dew Research) |
| 8 | nrcomm.zip | Roman Novgorodov (Roman Novgorodov) |
| 8 | collg202.zip | George Vrahimis |
| 8 | dp7img.zip | Marc Martin (MCM Design) |
| 8 | ewv207.zip | Alfredo Milani-Comparetti |
| 7 | axxlsrw2.zip | Lars Arvidsson (Axolot Data) |
| 7 | amovie.zip | Michel Fornengo (Michel Fornengo | DataStead) |
| 7 | RyFormulaEval.zip | Reinaldo Yanez Arrey |
| [ link: comport.zip ] [ size n/a ] | [ Shareware ] [ No Source ] [ D5 | D6 | D7 | D2 | C4 | C5 | C6 ] | ||
| Delphi and C++ Builder component for serial communication for Windows 95/98/ME/NT/2000/XP. Provides communication with modems or other devices connected to serial port. Uses multithreading and overlapping for maximum performance. Added: 15-11-1998/18-04-2005 | Version: 3.0 | Downloads: n/a
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| [ dsf.zip ] [ 1,083,882 bytes ] | [ Shareware ] [ With Source ] | ||
| Overview: DynamicSkinForm VCL help you to create applications with skins. Nonrectangular, dynamically resizable windows. Custom skins (like WinAmp) and standard applications with many controls. Cool effects for skin objects and controls. Features: application can have one or different skins for windows; custom skins (like WinAmp) and standard applications; run-time skin change; nonrectangular, dynamically resizable windows; MDI support; default style for form and controls; skin support for messages; skin menus with nonrectangular kind, effects, multi-items support; skin support and default style for dialog windows and tool windows; skin support for controls: treeview, listview, richedit, dateedit; combobox, listbox and checklistbox, scrollbar, memo, edit and spinedit,tabcontrol and pagecontrol, stringgrid and drawgrid, panel, groupbox, buttons, speedbuttons, label, trackbar, gauge, checkbox, radiobox, round regulator, gauge, animate, switch, updown, controlbar, splitter, scrollbox, colorcombobox, fontcombobox(many controls can have nonrectangular kind); linking controls to areas; skins with objects: caption, buttons, gauge, switch, trackbar, animate -labels, areas for user objects; morphing effects for objects and controls; alphablending effect for menus and controls; Windows 2K, Windows XP alphablending support for forms; jpeg files support; skin support for cursors; skin support for hints with nonrectangular kind, alphablending effect; rollup state for forms; stored skins in *.exe file; open architecture for skins; creating your skins with special editor; zip-compression support for skins; zlib-compression support for skins; tested in Windows 95, 98, ME, NT, 2000 and XP. Added: 17-12-2000/19-12-2005 | Version: 7.07 | Downloads: 2140/1906/20
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| [ tparport.zip ] [ 53,803 bytes ] | [ Shareware ] [ No Source ] [ D2 | D3 | D4 | D5 | D6 | D7 | D8 | C1 ] | ||
| This component lets you write and read a byte to/from the parallel port (LPT1/LPT2), controlling if any error has ocurred. Methods: Create: Creates the component Get: Returns the 5 bits input from the Parallel Port Send: Sends a byte to the Parallel Port Properties: LPT_Used: LPT1 or LPT2 LPT1_address: address of LPT1 input port (default 378h) LPT2_address: address of LPT2 input port (default 278h) Status (runtime): The status of the port as returned for a printer Name: Name of the component ValueGet: value returned when the method Get is called. ValueSend: value sent when the method send is called. Events: OnError OnBeforeSend OnAfterSend OnBeforeGet OnAfterGet [more] Full Source code included after registration Added: 7-06-1999/23-08-2004 | Version: 2.0 | Downloads: 9266/8506/17
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| [ X-DBGrid36DT.zip ] [ 4,381,676 bytes ] | [ Shareware ] [ With Source ] [ D5 | D6 | D7 | D8 | D2 ] | ||
| X-DBGrid Component package contains two powerful advanced components (TXDBGrid, TXDBColumnsDialog) designed for Delphi 5, 6, 7, 8 & 2005, Borland Developer Studio 2006 and C++Builder 5 & 6. TXDBGrid component is the functional extension of Borland's TDBGrid. TXDBGrid implements all standard TDBGrid's functions and the many additional, which are launched including new Options or by setting values for new properties. TXDBGrid is fully compatible with TDBGrid component on properties level and can be used as a replacement without losing existing values. TXDBGrid has its own ColumnEditor, which can fully support all new column's properties. TXDBGrid component is compatible with Windows XP platform and fully supports Windows XP Styles. TXDBColumnsDialog is a complementary component for TXDBGrid designed for grid columns management in run-time. User can show/hide selected columns in the grid by using convenient dialog which presents columns list with checkboxes. TXBlobField & TXGraphicField classes extend functionality of TBlobField & TGraphicField to achieve assignment compatibility between graphic BLOB field and TPicture class for another graphic formats. It allows directly using TImage, TDBImage, TQRImage, TQRDBImage with any graphic format stored in graphic BLOB fields (*.bmp, *.ico, *.wmf, *.emf, *.jpg and others supported by FieldGraphicClass). What's new in version 3.62 ?
Added: 3-08-2004/19-12-2005 | Version: 3.62 | Downloads: 327/317/15
Compatible files: [ C5 | C6 ] | |||
| [ ASCC2004Trial5.zip ] [ 379,899 bytes ] | [ Shareware ] [ No Source ] [ D5 ] | ||
| Easy to use, fast and flexible Delphi components. Multi-purpose user interface. Lots of events to customize behavior. X.509 root certificates and chains. Improved methods for all types of data. Developed key properties editors. Perfected demo app. RSA, OAEP and PKCS schemes, e-signatures. DES, 3DES, RC2, RC4, RC5, Blowfish, CAST, IDEA, Safer, SkipJack. ECB, CBC, CFB, OFB chain modes. MD2, MD4, MD5, SHA-1, RipEMD-160. BASE64, DER, PEM. Random / prime generators. Registered customers obtain full source code. Version: 2004. March 15, 2004 Registration: USD 34,95. Added: 7-03-2001/22-03-2004 | Version: 2004 | Downloads: 4087/3113/13
Compatible files: [ D6 | D7 ] | |||
| [ ied11d3.zip ] [ 1,034,603 bytes ] | [ Shareware ] [ No Source ] [ D3 ] | ||
| Image processing component suite. Load/save file formats, process images, vetorial objects, measurements, handle TWain, video capture, thumbnails, animated GIF/AVI/TIFF create/edit/modify, etc... Added: 25-01-1999/29-03-1999 | Version: 1.1 | Downloads: 4272/4216/13
Compatible files: [ D4 ] | |||
| [ meparser.zip ] [ 147,386 bytes ] | [ Shareware ] [ No Source ] [ D4 | D5 ] | ||
Mathematical Expression Parser (MEP). Calculates expressions entered at runtime as a string.
Four components with source code costs only $20.00. See author page for details and demo application. Added: 17-09-2000/23-07-2001 | Version: 3.0 | Downloads: 3298/3292/12
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| [ X-Files36DT.zip ] [ 4,766,505 bytes ] | [ Shareware ] [ With Source ] [ D5 | D6 | D7 | D8 | D2 ] | ||
| X-Files Components package contains four powerful advanced components TXDBGrid, TXDBColumnsDialog, TXQRGrid, TXDBPrintColumnsDialog) designed for Delphi 5, 6, 7, 8 & 2005, Borland Developer Studio 2006 and C++Builder 5 & 6. TXDBGrid component is the functional extension of Borland's TDBGrid. TXDBGrid implements all standard TDBGrid's functions and the many additional, which are launched including new Options or by setting values for new properties. TXDBGrid is fully compatible with TDBGrid component on properties level and can be used as a replacement without losing existing values. TXDBGrid has its own ColumnEditor, which can fully support all new column's properties. TXDBGrid component is compatible with Windows XP platform and fully supports Windows XP Styles. TXQRGrid is a complementary component for TXDBGrid designed for dynamic report creation on the basis of TXDBGrid current settings. TXQRGrid component can print and preview the content of TXDBGrid component. TXQRGrid creates in run- time complete report in QuickReport format. The report can be automatically stretched or created as few parts (vertical bands) depend on selected paper size settings. TXDBColumnsDialog is a complementary component for TXDBGrid designed for grid columns management in run-time. User can show/hide selected columns in the grid by using convenient dialog which presents columns list with checkboxes. TXDBPrintColumnsDialog is a complementary component for TXDBGrid & TXQRGrid designed for selection printed columns in run-time. User can select columns that are printed by using convenient dialog which presents columns list with checkboxes. TXBlobField & TXGraphicField classes extend functionality of TBlobField & TGraphicField to achieve assignment compatibility between graphic BLOB field and TPicture class for another graphic formats. It allows directly using TImage, TDBImage, TQRImage, TQRDBImage with any graphic format stored in graphic BLOB fields (*.bmp, *.ico, *.wmf, *.emf, *.jpg and others supported by FieldGraphicClass). What's new in version 3.62 ?
Added: 3-08-2004/19-12-2005 | Version: 3.62 | Downloads: 222/218/12
Compatible files: [ C5 | C6 ] | |||
| [ adcalc.zip ] [ 298,956 bytes ] | [ Shareware ] [ No Source ] [ D4 | D5 | D6 | D7 ] | ||
| Advanced Calculator A fast run-time expression evaluator manipulating on 5 type. Features: - 5 base type - Integer, Extended, Boolean, String, DateTime; - Arithmetic operators ( +, -, *, /, Div, Mod, ^ ); - Comparison operators ( >, <, =, <>, >=, <= ) for all types; - Logical operators for boolean types (And, Or, Xor); - Recognition of expression's type; - Multilevel If - Then - Else statement; - 47 build in functions; - Unlimited amount of On-Event evaluated functions and variables; - Unlimited amount of run-time defined functions and variables; - Declaration of functions with or without parameters; - Using field names of dataset as variables; - Pseudo compilation of text for fast repeated evaluation; - Scientific floating point notations ( 1.2e-3 ); - Full error handling; - Comments in a text of expression; - Customizable String/Comment signs; - Denotation of two StringSignes in string as one sign; - String constant with DateTime format as DateTime constant; - Multilevel calling of subexpressions in evaluated On-Events; - Saving library of variables and functions in a file; - Initialization of variables using expressions in an one text box; - Links between variables of application and run-time variables; - High speed (12 000 - 60 000 evaluations per sec. on 2ghz CPU); - Full help and demo. Price $60 with source. [more] Requires the components DList v1.33 and Reader v3.01 distributed for free with sources. Added: 9-08-1999/12-02-2003 | Version: 5.22 | Downloads: 6621/5055/12
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| [ Asciprnt.zip ] [ 625,874 bytes ] | [ Shareware ] [ No Source ] [ D1 | D2 | D3 | D4 | D5 ] | ||
| AsciiPrinter is a non-visual component which gives control over printers back to the developer, just like in DOS PRINT, but through windows. Ideal for DOT MATRIX printers, as text is printed as ASCII, rather than a graphic, which speeds up printing and allows easier positioning of characters on Multi Part, Pre-printed stationary. Direct support also provided for WpTools, TWPRichText and native delphi TMemo and TDBMemo objects. [more] Trial only works with Delphi running, Standard Edition $36.00, with source $54.00. No royalty fees. Source of Demo project included. More info from http://www.siliconoffice.com/components/ Added: 23-08-1999/13-03-2001 | Version: 3.03 | Downloads: 3699/2126/11
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| [ vidgrab.zip ] [ 3,241,929 bytes ] | [ Shareware ] [ No Source ] [ D4 | D5 | D6 | D7 | D2 | C4 | C5 | C6 ] | ||
| TVideoGrabber is a versatile video component for Delphi or C++Builder. TVideoGrabber captures analog or digital video sources like Firewire (IEEE1394) cameras, DV camcorders, USB web cams, TV cards, PCI composite cards, USB devices. Features include video capture, AVI and ASF recording, compression on-the-fly or after recording, direct network streaming, network streaming to a publishing point, media player, video clip reencoding, DV timecode, DV date/time, DV camcorder control, motion detection, frame capture, text and graphics overlays, TV tuning, videos built from set of images, deinterlacing, video rotation, brightness, contrast, hue, saturation, dual display on 2 separated monitors. Added: 2-12-2001/15-11-2005 | Version: 7.3 build 156 | Downloads: 2048/1895/9
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| [ captionbutton.zip ] [ 558,056 bytes ] | [ Shareware ] [ No Source ] [ D2 | D3 | D4 | D5 | D6 | D7 | D2 | C1 | C3 | C4 | C5 | C6 ] | ||
| The CaptionButton component applies an additional custom button to the title bars of your forms + special menu item associated with this caption button to the system menu. Contains a lot of customization features such like a popup menus, multiple button states, custom tooltips, custom cursors etc. Supports XP themes. [more] Added: 13-03-2001/20-12-2004 | Version: 4.0.2 | Downloads: 1713/1713/9
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| [ DewLS20.zip ] [ 14,021,493 bytes ] | [ Shareware ] [ No Source ] [ D6 | D7 | D2 | C6 ] | ||
| Dew Lab Studio 2.0 trial. Contains MtxVec 2.0 , DSP Master 2.0 add-on and Stats Master 2.0 add-on for MtxVec numerical math library and Dew Data Miner. Support for D6, D7, D2005 and CB6. MtxVec feature list: object oriented numerical library for Delphi and C++ Builder users. Complete support for complex numbers for all functions in single or double precision. Matrix operations: Solving a system of linear equations with refinment and condition number via LU, QR or SVD decomposition, Inverse of the matrix, Eigenvalues and eigenvectors, Sylvester equation, Teoplitz system solver, 2D FFT, Inverse 2D FFT, 2D real FFT, Square root of the matrix, Logarithm of the matrix... Vector operations: autocorrelation, circular convolution, cross correlation, forward and inverse discrete cosine transform, forward and inverse FFT, Geortz'el algorithm, Hilbert transform... Probability distributions PDF, CDF and Inverse CDF: binomial, geometric, hypergeometric, negative binomial, Poisson, discrete uniform, beta ,Cauchy, chi-squared, exponential, F, gamma, Maxwell, normal, Pareto, Rayleigh, Student (T), Continuous uniform, Weibull.. Sparse matrix operations: Solver for banded sparse matrices, Iterative sparse solvers: SGS, CG, BC, CS, GMRES, OM with LU preconditioning. Direct sparse solver for non-symmetric matrices. Conversions supported between: Banded, Dense, Sparse and Triplets matrix formats. Performance features: CPU specific optimizations, Critical functions optimized in assembler, symmetric multiprocessing, block processing support for vectors, fast object create and destroy, thin object layer, vector/matrix design. Special functions: complete elliptic integrals, Jacoby elliptic functions, Airy function and its derivative, Airy function of second kind and its derivative, Bessel functions: J, Y, I, K and H, associated Legendre polynomials. Math parser capable of parsing equations with real and complex numbers. Customizable operators, functions and variables. Polynomials: Finding roots, polynomial evaluation, Cubic splines, Linear and cubic interpolation algorithms, construction and evaluation of piece-wise polynoms, polynomial division (deconvolution) and multiplication (filter). Optimization methods: Brent, BFGS, Marquardt and Nelder-Mead minimization methods, numerical gradient and Hessian matrix and more... Management functions: save and load matrices in different formats: binary, text, matrix-market. View matrices with built-in viewer. Visualize vectors and matrices on the charts, Store data in different precisions. Edit and display complex numbers, A thread component allows you to quickly provide efficient progress indicators and cancel option for your numerical algorithm. Stats Master Features: Among others it containes: 19 different distributions (PDF, CDF and inverse CDF function), mean and variance for all 19 distributions, random generators for 15 distributions, parameter estimate for beta, binomial, exponential, gamma, geometric, normal, Poisson, continuous uniform and Weibull distribution. Descriptive statistics: histograms, ogives nth-Moment, percentile, range, Interquertile Range IQR, mean, harmonic mean, geometric mean, trimmed mean, median, skewness, kurtosis, standard deviation, root mean square RMS, minimum, maximum, covariance, correlation matrix, cumulative sum. Principal component analysis (PCA): PCA by using the covariance matrix, PCA Residuals, Barlett test for dimensionality, Hypothesys testing: Nonparametric tests (sign test, Wilcoxon tests) Parametric tests (one-sample t-test, two-sample paired/unpaired t-test), Z test, Regression models: linear (weighted, unweighted), multiple linear (weighted, unweighted), ridge regression, non-linear regression (using the BFGS, Marquardt or Simplex method) , one-way and two-way ANOVA. Optional install: Statistical charts (precondition - installed TeeChart v5 PRO) normal plot, QQ plot, XBar plot, SPS charts, Weibull plot, Box plot, Histogram plot. The package is built on top of MtxVec numerical library, and takes advantage of CPU specific optimizations, dynamic memory allocation and object oriented design. DSP Master features: A signal processing add on package for the MtxVec numerical library The algorithms include: IIR (butterworth, elliptic, chebyshev type I and type 2) and FIR (window, remez exchange, Savitzky Golay) filter designers, functions for order estimation of filters, autoregressive linear prediction with spectral estimators (Yule Walker, Burg, Covariance, Modified Covariance), window functions (Hanning, Hamming, Kaiser, Chebyshev...), phase unwrapping, group delay estimation, real and complex cepstrum, hilbert transformers, linear phase differentiators and integrators, chirp-Z transform, frequency domain integration and differentiation. Over 30 included components feature: Support for streaming pipelines, frequency analyzer with band statistics and peak marking, real time higher order spectral analyzer (estimates bicoherence), real time cross-spectral analyzer (estimates coherence and transfer function), signal generator, read/write different text, binary and wav files with streaming support, multi-rate multi-stage half-band interpolator, decimator and demodulator (zoom spectrum), envelope detection, audio playback and recording with trigger and monitor function, peak file creation for file browsing, threaded multimedia timer, peak interpolation in the frequency spectrum, spectral statistics (Noise floor, SFDR, THD, THDN, SINAD, RMS, SNR), TeeChart extensions include: two new TTeeTools for marking and measuring of signals, two new TChartSeries components for drawing of signals, two new TChart descendants allow visual connection of real time signals to charts for display. Support for 24 bit audio. Data Miner features: Data miner is a set of components for classification for Borland Delphi written in 100% VCL. The algorithms included cover: KNN and Naive Bayes plus a third completely new algorithm named Linear Classifier. The algorithms can work on real and discrete data and can be connected to a TDataSet descendant. They appropriatelly handle missing data and are all capable of incremental learning. Added: 14-08-2000/25-07-2005 | Version: 2.0 | Downloads: 1796/1740/9
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| [ nrcomm.zip ] [ 3,047,894 bytes ] | [ Shareware ] [ No Source ] [ D3 | D4 | D5 | D6 | D7 | C3 | C4 | C5 | C6 ] | ||
| nrComm Lib provide some tools for performing serial communications tasks for Delphi/CBuilder development. nrComm Lib contents comprehensive set of serial communications components with the following features: ·comport management (open, configure, close, etc.) component TnrComm ·Zmodem file transfer protocol ·TAPI (Telephony API) component for access to TAPI devices. Voice support. Speech API support. Redirect from modem to standard WAV device is allowed. ·built in simple Terminal support for standard Delphi TCustomEdit components ·input/output properties and methods, TEventList for the on-fly byte sequence monitoring · ready solution for BarCode scanners - TnrBarCodeScan component ·events for received data, matched received data, line errors, modem status ·wide range of built-in functions for flexible data processing ·full context help ·simple installation program ·... and more TnrComm component is base. This class provide the extended direct serial port manipulations and data processing. TnrCommTAPI is TnrComm equivalent for TAPI (TelephoneAPI) devices. TnrZModem is data processor component for Zmodem file transfer protocol. It uses jointly with TnrComm or TnrCommTAPI. TnrBarCodeScan is ready solution for the barcode scanners TnrDeviceBox is suitable control for selecting the device name. TnrLpt direct access to LPT port. TnrSemaphore is visual element for indicate state of communication component. More stability now Added: 5-09-1999/19-12-2005 | Version: 6.64 | Downloads: 8293/7641/8
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| [ collg202.zip ] [ 1,810,988 bytes ] | [ Shareware ] [ No Source ] [ D3 | D4 | D5 ] | ||
| Collage is an image/movie viewer which includes a number of useful image ENHANCEMENT and EDITING features. One of its strongest features is a powerful COLLAGE creation capability.This allows a number of images (or portions of images) to be pasted on to a single canvas and saved as a single image. Great for grouping all those small single images or simply creating works of art. Collage also has the ability to playback movies and to export user selected frames as images. For Web applications Collage is able to create HTML thumbnail files. A standard windows menu bar together with a tool and status bar makes this application quick and easy to use. The Collage source code is available to Delphi developers who wish to know more about handling MDI applications or writing image processing routines and manipulating BMP's, JPG's etc. [more] Added: 26-09-1999/1-10-2000 | Version: 2.02 | Downloads: 3348/1786/8
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| [ dp7img.zip ] [ 5,856,817 bytes ] | [ Shareware ] [ No Source ] [ D7 ] | ||
| Imaging Toolkit for Delphi is a set of VCL components for image processing and acquisition. The VCL components includes: Included file formats: OCR, Optical Character Recognition is available in the Add-On module OCR Toolkit for Delphi. The included sample projects and online help shows how to use the components. Professional edition (Source code) Euro 295,- Standard edition (No source code) Euro 125,- The Imaging Toolkit for Delphi is Royalty free! Visit our Internet page on the Imagin g Toolkit for Delphi for more information. Source code is available in the Professional edition. Added: 3-03-2003/20-10-2003 | Version: 1.6 | Downloads: 696/694/8
Compatible files: [ D3 | D4 | D5 | D6 ] | |||
| [ ewv207.zip ] [ 189,625 bytes ] | [ Shareware ] [ No Source ] [ D1 | D2 | D3 | D4 | D5 | D6 | D7 | C1 ] | ||
| Handle audio playing and recording. Easy to use. Get full advantage of buffering and queueing with no effort. All the dirty work is done by these two components. One step WAV recording. Volume control. For Delphi 1, Delphi 2, Delphi 3, Delphi 4, Delphi 5, Delphi 6, Delphi 7 & CBuilder 1.0. Shareware, 39US$ without source, 59US$ with full source. Added: 28-09-1997/7-01-2003 | Version: 2.07 | Downloads: 3838/3638/8
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| [ axxlsrw2.zip ] [ 5,217,917 bytes ] | [ Shareware ] [ No Source ] [ D5 | D6 | D7 | D2 ] | ||
| XLSReadWriteII is a component for reading and writing Excel files. XLSReadWriteII is a native Delphi component; you don't need any other files or software in order to use it. Not even Excel. XLSReadWriteII works as an invisible grid component. All cells are always accessible, and can also be moved, deleted or copied. One of the major goals with version 2.0 was to create a product that don't corrupts the Excel files and don't alter any data in the file. With XLSReadWriteII, you can always be sure that your Excel files can be read by Excel after you have edited them, and no data has been unexpected removed. Here are some of the advantages that you will have with XLSReadWriteII 2.0:
Several sample projects are included. XLSReadWriteII is fast! Write 1,000,000 cells in less than a second. The XLSReadWriteII package also include components for:
Added: 3-04-2002/16-05-2005 | Version: 2.02 | Downloads: 1313/1286/7
Compatible files: [ C5 | C6 ] | |||
| [ amovie.zip ] [ 1,839,763 bytes ] | [ Shareware ] [ No Source ] [ D3 | D4 | D5 | D6 | D7 | C4 | C5 | C6 ] | ||
| TActiveMovie is a VCL component for Delphi or C++ Builder that allows you to embed the Microsoft's Media Player within your project. You can play forwards, backwards, zoom in, zoom out, scroll horizontally and vertically, display videos in full screen mode, capture frames individually or automatically to TBitmap, TImage, BMP or JPEG files. You can adjust the audio volume, speed rate, select the start and end positions of video clips. Full source code available. Added: 3-10-2001/10-03-2003 | Version: 5.4 | Downloads: 1800/1668/7
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| [ RyFormulaEval.zip ] [ 60,915 bytes ] | [ Shareware ] [ No Source ] [ D4 | D5 ] | ||
| Mathematical formula compiler&evaluator - VCL Component for Delphi. TRyFormulaEval is a native Delphi component designed to evaluate mathematical formulas. Performace of this evaluation is improved by compiling the formula to assembler code, internally. TRyFormulaEval implements parse once-evaluate many times type of parsing for mathematical expressions given as strings. It allows creation of custom variables and functions to be used in the expressions; once defined, functions can be redefined in runtime and extremely fast, resulting a very powerful tool. Its internal arithmetic uses #Extended# storage for floating point numbers. Variable values can be set in three different ways: OnFindVariable event oriented, reference by name, reference by index. Thread safe. [more] Added: 10-11-2000 | Version: 2.0 | Downloads: 1845/1845/7
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| © 1995-2005 Robert M. Czerwinski ( The Delphi Super Page a.k.a. DSP ). All rights reserved. |