C++ Builder 3.0x freeware [InVisible Components]

C++ Builder 3.0x freeware
InVisible Components

[ aexcel.zip ] [ 310,349 bytes ]

[ Freeware ] [ With Source ]
[ D1 | D2 | D3 | D4 | C1 | C3 ]

T(Adv)Excel is the Excel 4/5/7/8 DDE driver + data transfer component. Orders of magnitude faster than OLE automation or any other known mechanism.
New: Online help [more]
Online help and code for extremely high data transfer rates (1000+ items in less than 25 milliseconds on a PII) are available.

Added: 3-11-1997/27-09-1998 | Version: 3.0 | Downloads: 9468/9468/7

Author:

Stefan Hoffmeister [Homepage] [DSP files]

[ apprun.zip ] [ 107,261 bytes ]

[ Freeware ] [ No Source ]
[ D2 | D3 | D4 | C1 | C3 ]

TAppRunner will execute a specified application. It has properties and events that enable you to monitor whether the executed application is ready for action or has finished running. [more]

Added: 30-08-1998 | Version: 1.0.2 | Downloads: 6184/6184/3

Author:

Jan Goyvaerts [Homepage] [DSP files]

[ autorun2.zip ] [ 196,253 bytes ]

[ Freeware ] [ With Source ]
[ D3 | C3 ]

Just a simple but also powerfull Autorun-Program with many futures and full individuel adjustable.

Added: 2-08-1999/23-01-2000 | Version: 22/12/1999 | Downloads: 2771/2297/1

Author:

Sebastian Sauer (Dipesh) [Homepage] [DSP files]

[ AutoRunner.zip ] [ 4,975 bytes ]

[ Freeware ] [ With Source ]
[ D2 | D3 | D4 | D5 | C1 | C3 | C4 | C5 ]

Once you drop this component onto your main form and set up necessary properties, the program will be automatically loaded after each restarting of the computer. Works with System Registry

Added: 7-06-1999/25-06-2000 | Version: 1.1 | Downloads: 9343/9022/8

Author:

Aleksey Kuznetsov UtilMind Solutions [Homepage] [DSP files]

[ dcjmsgdg.zip ] [ 32,261 bytes ]

[ Freeware ] [ With Source ]
[ C1 | C3 ]

The TDcjMessageDlg component makes it easy to create custom message boxes that have buttons of various quantity, size, alignment, etc... It comes with a Buttons property editor, a full online Windows help file, and source code.

Added: 20-10-1998 | Version: 0.80 | Downloads: 1969/1969/0

Author:

Michael Trier [Homepage] [DSP files]

[ dd-vinfo.zip ] [ 52,945 bytes ]

[ Freeware ] [ With Source ]
[ D2 | D3 | D4 | D5 | D6 | D7 | D2 | C1 | C3 | C4 | C5 | C6 ]

TPJVersionInfo is a 32 bit non-visual component for all Win32 versions of Delphi and C++Builder that encapsulates the version information contained in an executable file's resources.

The component reads information from a designated file's VERSIONINFO resource. The required file is specified in the component's FileName property. Setting FileName to the empty string fetches version information for the executable containing the component. The boolean HaveInfo property indicates whether the file contains version information. This component can access variable file information for each language provided in the resource.

Run-time properties enable access to to version information. Properties enable:

Access to fixed file information, either by field or the whole record.
Access to the number of translations stored in the version information.
Selection of the translation for which information is to be returned by other properties.
Access to the language and code page of the current translation - by code and by name.
Access to the string file information for the current translation - named properties access the Microsoft-defined string information, while an array property gives access to any string item by name.

The component makes calls to the Windows API. Therefore the version information being read must follow the Microsoft guidelines - be warned that not all software complies!

For detailed information about version information refer to the Win32 SDK.

A help file is provided that integrates with the help system of Delphi 3 to 7. An a-link keyword file is provided for integration with Delphi 6 and 7.

Source code of two demo programs is also provided.

[more]
A 16 bit version of the component is available from the author's website.

Added: 19-12-2005 | Version: 3.1.1 | Downloads: 148/148/26

Author:

Peter D Johnson [Homepage] [DSP files]

[ delphin.zip ] [ 98,989 bytes ]

[ Freeware ] [ With Source ]
[ D2 | D3 | C1 | C3 ]

If you want to integrate pascal scripting language into your application this component is for you. Can load and execute DFM+PAS files. Any VCl component/procedure can be used in scripts. Automatical unit import. Supports subset of Object Pascal.

Added: 26-06-1998 | Version: 1.21 | Downloads: 3180/3180/1

Author:

S.Kurinny & S.Kostinsky [Homepage] [DSP files]

[ dragdrop.exe ] [ 431,893 bytes ]

[ Freeware ] [ With Source ]
[ D3 | D4 | D5 | C3 | C4 ]

Features:

Enables COM drag-and-drop of files, folders, text, bitmaps and URLs between applications.
Copy, Move and Link operations.
Clipboard support.
Drag image support.
Automatic scrolling of the target window during the drag operation.
Relatively simple to derive custom drag-and-drop components to support other data formats.
Extensive help file and detailed demos.
OS compatability: Windows 95, Windows 98 and NT4.

Also supports Delphi 5. Included on the Delphi 5 Companion CD.

Added: 19-07-1998/5-09-1999 | Version: 3.7 | Downloads: 8020/5165/4

Author:

Anders Melander [Homepage] [DSP files]
Angus Johnson [DSP files]

[ FileNotification.zip ] [ 4,988 bytes ]

[ Freeware ] [ With Source ]
[ D2 | D3 | D4 | D5 | C3 | C4 ]

This non-visual component monitors the contents of a directory or directory tree. Many different file changes can be monitored such as file size, last write, creation & deletion etc. An event is triggered when these occur. Includes both Builder and Delphi source code.

Added: 2-08-2000 | Version: 1.00 | Downloads: 3728/3728/4

Author:

Delphi Central [Homepage] [DSP files]

[ fishotke.zip ] [ 2,415 bytes ]

[ Freeware ] [ With Source ]
[ D2 | D3 | D4 | D5 | C3 | C4 ]

This component registers a system-wide key combination to the operating system. When the key combination is created anywhere in the operating system, this component will get the keypress first and call the OnHotKey event. The application does not have to be active or visible for the OnHotKey event to be fired. The HotKey property in our implementation consists of a TShortcut so that any key combination you can register in a normal shortcut, you can also register as a HotKey.

Added: 4-06-2000 | Version: 1.00 | Downloads: 3454/3454/4

Author:

Delphi Central [Homepage] [DSP files]

[ link: driveinf.zip ] [ size n/a ]

[ Freeware ] [ No Source ]
[ C3 ]

TDriveInfo is a component to wrap the GetLogicalDriveStrings() and the GetDriveType() functions. TDriveInfo gives informations about the number of installed CD-Roms and of fixed, removable and net- work drives. You can also get the paths for any of these drives. Sourcecode available for $10

Added: 22-12-1998/21-12-1998 | Version: 1.00 | Downloads: n/a

Author:

Reiner Rosin [Homepage] [DSP files]

[ link: placectl.zip ] [ size n/a ]

[ Freeware ] [ With Source ]
[ D1 | D2 | D3 | D4 | C1 | C3 ]

TPlacement component is designed for remembering and restoring a placement of several controls (and their sizes). Requires TKinComponentList object and Property Editor (that is shareware): http://www.tarkvara.com/components/kincomponentlist/kincompl.zip It seems to be worth to say that TPlacement component may be used not only for GUI forms but for QuickReport forms also.

Added: 7-03-1999 | Version: 1.01 | Downloads: n/a

Author:

Alexander Kopilovitch [DSP files]

[ link: RegexBcb3.exe ] [ size n/a ]

[ Freeware ] [ No Source ]
[ C3 ]

Regular Expression Component Library for C++ Builder 3
Fast, reliable regular expression searching and replacing using component property-method-event model. Full functionality as both VCL components and non-VCL class. Can be easy localized for other languages. Supported by author and company.

Added: 18-11-2002 | Version: 3.1 | Downloads: n/a

Author:

Edward Diener Tropic Software East Inc. [Homepage] [DSP files]

Compatible files: [ C4 | C5 | C6 ]

[ link: RegexBcb3.exe ] [ size n/a ]

[ Freeware ] [ No Source ]
[ C3 ]

Regular Expression Library for C++ Builder 3
Fast reliable regular expression searching and replacing. Version 2.1 features the addition of support for non-VCL modules to the previous support for VCL components.

Added: 20-08-2000/11-01-2001 | Version: 2.1 | Downloads: n/a

Author:

Edward Diener Tropic Software East Inc. [Homepage] [DSP files]

Compatible files: [ C4 | C5 ]

[ krautrun.zip ] [ 4,331 bytes ]

[ Freeware ] [ No Source ]
[ D2 | D3 | D4 | D5 | C3 | C4 ]

A component for automaticaly starting a application when starting windows. Make use of the registryentry 'run' and 'runonce'.

Added: 4-06-2000 | Version: 1.0 | Downloads: 2572/2572/2

Author:

Kees Raijmaekers Kray [Homepage] [DSP files]

[ mrecsort.zip ] [ 13,280 bytes ]

[ Freeware ] [ With Source ]
[ D2 | D3 | D4 | C1 | C3 ]

A buffered sorter for an unlimmited amount of records with a fixed length using a three-way merge for memory and a buffered multi-way merge for files. The multi-way merge is the same as in mSor. Ten Million records of 100 bytes are sortet in about 9 minutes (PII 400 and Windows 98)

Added: 15-02-1999 | Version: 16 | Downloads: 3342/3342/2

Author:

Martin Waldenburg [Homepage] [DSP files]

[ msor.zip ] [ 11,222 bytes ]

[ Freeware ] [ With Source ]
[ D2 | D3 | D4 | C1 | C3 ]

TmSor is a study how to create a powerful sorter with a minimum of work. Fixed records only.

Added: 15-02-1999 | Version: 16 | Downloads: 3191/3191/1

Author:

Martin Waldenburg [Homepage] [DSP files]

[ ntevtlog.zip ] [ 7,885 bytes ]

[ Freeware ] [ With Source ]
[ D2 | D3 | D4 | D5 | C3 | C4 ]

This non-visual component is a wrapper for the Windows NT event logging API. It makes writing to any of the event logs really easy.

Added: 4-06-2000 | Version: 1.01 | Downloads: 2746/2746/2

Author:

Delphi Central [Homepage] [DSP files]

[ perfutil.zip ] [ 679,741 bytes ]

[ Freeware ] [ With Source ]
[ D3 | D4 | D5 | C3 | C4 ]

PerfUtils is an encapsualtions of the Windows NT Performance API. Includes components needed to implement performance monitoring capabilities in Delphi written application. Use it to retrieve CPU usage, network traffic, list of processes and their performance and so on.

Added: 3-01-1999/9-01-2000 | Version: 1.2 | Downloads: 3852/3289/3

Author:

Alexey Dynnikov [Homepage] [DSP files]

[ pjvinf32.zip ] [ 48,055 bytes ]

[ Freeware ] [ With Source ]
[ D2 | D3 | D4 | D5 | D6 | D7 | C1 | C3 | C4 | C5 | C6 ]

A non-visual component that accesses version information resources in a given file. The component can read variable string information for multiple languages where these are supported by the version information resource.

Help file and demos included.

Now believed to be compatible with C++ Builder

[more]
A 16 bit version of the component is available from the author's website.

Added: 6-03-2002/29-09-2003 | Version: 3.1 | Downloads: 2170/2168/8

Author:

Peter D Johnson [Homepage] [DSP files]