Delphi 5.0x freeware
New stuff




[ ] [ 66,379 bytes ] [ Freeware ] [ With Source ]
[ D3 | D4 | D5 | D6 | D7 | D2 ]

Three components are provided that enable applications to support Windows Explorer file drag and drop. The components are:

  • TPJDropFiles - This windowed component catches files dropped anywhere over its window. It can act as a container for other components.
  • TPJFormDropFiles - This non-visual component catches files dropped anywhere on its form, including the non-client areas.
  • TPJCtrlDropFiles - This non-visual component catches files dropped on an associated TWinControl or TFrame.

Key features of these components are:

  • An OnDropFiles event is triggered when files are dropped.
  • The names of dropped files are made available through the Files array property. For convenience, the name of the first file is also stored in the FileName property.
  • The list of dropped files can be configured to include only files, only folders or all files and folders.
  • Dropped folders can be recursed so that all the files and sub-folders in each of the dropped folders are listed.
  • Filters can be applied to the dropped files and folders. This is done in one of two ways: (1) by handling the OnFileFilter event and deciding which files and folders to pass through the filter and (2) by linking the drop file component to a special file filter component, derived from the abstract TPJFileFilter. In this case the dropped files are automatically filtered by the filter component. Two filter components are provided: TPJExtFileFilter that filters according to file extensions and TPJWildCardFileFilter that filters using DOS-style wildcards. Developers can create further filter components by deriving from TPJFileFilter.
  • The mouse co-ordinates where the files were dropped can be retrieved, as can a reference to any control under the mouse cursor at the time.
  • The OnBeforeDrop event can be used to do pre-processing before the files are actually dropped.
  • The IsFolder array property tells if an equivalent item in the Files list is a file or a folder.
  • The owning window can be brought to the front when files are dropped.
  • Some design time assistance is provided by component and property editors.

A Delphi 3-7 OpenHelp compatible help file is supplied. Additionally an a-link keyword file is provided for use with Delphi 6/7.

This release adds a new component for catching files in associated TWinControls or TFrames.
Added: 24-07-1999/21-03-2006   |  Version: 5.0   |  Downloads: 5459/(5223)/(44)
Author:Peter D Johnson   [Homepage]   [DSP files]

[ link: pivotcubevcl.exe ] [ size n/a ] [ Freeware ] [ No Source ]
[ D5 | D6 | D7 | C5 | C6 ]
PivotCube VCL is a set a visual components for OLAP analisys and reporting. You can use it to load data from huge relational databases, look for information or details and create summaries and reports that help the end user in making accurate decisions. It provides highly dynamic interface for interactive data analysis.
Added: 5-05-2003/21-03-2006   |  Version:   |  Downloads: n/a
Author:Alex Zencovich   Alex Zencovich   [Homepage]   [DSP files]

[ ] [ 365,650 bytes ] [ Freeware ] [ With Source ]
[ D2 | D3 | D4 | D5 | D6 | D7 | D8 | D2 | C5 | C6 ]

These sources provide a Delphi (2-8 and 2005) direct interface to PGP requiring a preceding (!) full installation of PGP 6.5.x, 7.x, 8.x or 9.x.

Available capabilities:

  • Encoding and decoding (encryption/decryption/signing/verifying)
  • Creating and verifying file detached (Open)PGP signatures
  • Importing, exporting, revoking, deleting keys & certificates
  • Several key & certificate management functions
  • Key & certificate generation (DH/DSS, RSA)
  • x.509 certificate & S/MIME support
  • Keyserver functions
  • Some utilities

New in Version 4.5.2:

  • Signing data without using PGP's passphrase dialog in TPGPEncode shouldn't cause access violations anymore.
  • CreateX509CertificateFromRequest in X509Funcs.pas now returns a CertPropsList instead of a CertPropsRec.
  • GetKeySetByAnyID in KeyFuncs.pas doesn't try to process non-empty blank IDs (spaces, e.g.) anymore.
  • PGP's dialog for certificate selection shouldn't occasionally hide in background anymore.

Added: 21-11-1999/21-03-2006   |  Version: 4.5.2 - 3/2005   |  Downloads: 11566/(9804)/(77)
Author:Michael in der Wiesche   [Homepage]   [DSP files]

[ ] [ 992,820 bytes ] [ Freeware ] [ With Source ]
[ D5 | D6 ]
SweetDrawingEngine is a complete vectorial graphic library for Delphi that comes with full sources. It is fully OpenSource. You are now able to create complex and beautiful CAD-like interfaces to your application with the power of OOP and a native library for Delphi. Basic functionality you will have: * Drawing shapes on the designer canvas by mouse actions or code. * Modifying the drawed shapes. * Support multi-layers, deleting/visible/invisible layer(s). * Using all colors possible. * Using different style of pens ,different style of brushes if you need. * Creating text objects with any font installed in the system. * Necessarily shape action related events published. * Unlimited level undo/redo actions. * Cutting, copying, pasting and deleting the shapes. * Sendtoback,Bringtofront all or be a step. * Ordering the shapes(SendToBack, BringToFront, etc.) * Dragging and Scaling the shapes by mouse or code * Snapping the mouse point to grids or existed shape. * Saving the drawing in XML format. * Inserting bitmaps to the drawing. * Locking/Unlocking Shape. * Grouping and ungrouping the shapes. * Packing shapes to use by library. * Zooming and panning, viewing the drawing in any scale. [more]
Added: 21-03-2006   |  Version: 1.16   |  Downloads: 0/(0)/(0)
Author:CodeAccelerate   CodeAccelerate   [Homepage]   [DSP files]




[ link: ] [ size n/a ] [ Freeware ] [ No Source ]
[ D5 | D6 | D7 ]
Package contains 13 absolutely free and fully-functional components from the AlphaControls package (TsSkinManager, TsSkinProvider, TsEdit, TsCheckBox, TsPanel, TsButton, TsScrollBar, TsLabel, TsWebLabel, TsBitBtn, TsComboBox, TsListBox and TsGauge). By using these components you can see the basic ideas behind AlphaControls which distinguish these components from similar packages. Supported Delphi 5/6/7/2005. Small demo with sources included in this package.
Added: 30-06-2003/27-02-2006   |  Version: 4.42   |  Downloads: n/a
Author:Serge Goncharov   [Homepage]   [DSP files]

[ link: zip_component_zip_delphi_zipforge.htm ] [ size n/a ] [ Freeware ] [ No Source ]
[ D4 | D5 | D6 | D7 | C4 | C5 | C6 ]
ZipForge is a fast ZIP compression library. With this toolkit you can easily add archive functionality to your projects. ZipForge includes our new unique technology, a transaction system. This innovative solution gives you a fast and easy way of updating archive files providing data integrity like a reliable database system. ZipForge Personal is free for personal use. Any company must order ZipForge Pro to use it in its projects. Key features: - Creates archive files in wide known ZIP format by PKZIP, Inc. - Native VCL; no DLLs; no OCXs - Adds, moves, extracts, deletes, updates, tests, refreshes a group of files by a single operation - Free for personal use - Creates self-extracting (SFX) archives - Performs regularly archive updates using transactions that allows canceling all modifications at any time in case of some failures. Also this technology optimizes the speed of the archive modification - Compresses large files with low memory consumption - Comprehensive help; lots of demos - Repairs damaged archives - Zip64 format is supported; maximum archive size is 2^63 bytes - Archive splitting and multiple disk spanning support
Added: 14-06-2005/27-02-2006   |  Version: 2.70   |  Downloads: n/a
Author:ComponentAce   ComponentAce   [Homepage]   [DSP files]




[ ] [ 18,362 bytes ] [ Freeware ] [ With Source ]
[ D1 | D2 | D3 | D4 | D5 | D6 | D7 | D8 | D2 ]
This is the crypting algorithm used from the Sircam virus. Also there is some my variation.
This file is part of APUtils that will be released soon.
Added: 15-02-2006   |  Version: 1.5   |  Downloads: 98/98/98
Author:Ascanio Pressato   [DSP files]




[ ] [ 14,447 bytes ] [ Freeware ] [ With Source ]
[ D4 | D5 | D6 | D7 ]

Universal Encode/Decode algorithms for Base16, Base32 and Base64

  • Standard Base16, Base32 and Base64 encoding/decoding functions
  • Reference: RFC 3548, full compatibility
  • Full MIME suppport
  • Supported work with Memory, Stream, String and Files
  • Supported work with padding keys (required numbers  of '=' at the end of the encoded array)
  • You may easily create your own Encode/Decode functions  based on your own specific codes, from Base2 up to Base128

Added: 25-10-2004/1-02-2006   |  Version: 1.3.2   |  Downloads: 1060/1058/74
Author:Sasa Zeman   [Homepage]   [DSP files]

[ ] [ 2,967,150 bytes ] [ Freeware ] [ No Source ]
[ D4 | D5 | D6 | D7 | C5 | C6 ]
The most improved package of the AVLock series. This Delphi component let you to convert your application to time limited trial in a very easy way!! In the version 5 all tasks has been integrated into a new utility called AVLockManager, namely: Configure the component. Run the application to evaluate your settings. Unregister the application in order to try again. Manage all users for each application. Generate Keys and ship it to your users. AVLockGold also allow you: Rent your software sending a new Registration Keys for each new period. Manage up to 254 extra modules. Two lock strategies; install code based and user name based. Take full control of your application through registration codes, each one of them for the main application or for a extra module, each one with its own registration settings. Manage the number of users logged to your app at the same time (instances of your app). Generate Generic Keys which allow you to register all users with the same version of your app with only one Registration Key. Utilities by generation and manipulation of registration keys. Registration data encripted for a more secure operation. Four demo applications included. Documentation in english and spanish languages. Strong Rijndael encryption algorithm used in RegKeys, registration data and all sensitive files. In v5.2 a new feature "MoveReg" has been added in order to move to another computer all registration data. Free for not commercial use. Limited edition $39.95 Standard edition $74.95 Developer edition (all sources included) $149.95
Added: 18-10-2004/1-02-2006   |  Version: 5.3.3   |  Downloads: 695/686/37
Author:Alcides Valega   [Homepage]   [DSP files]

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