C++ Builder 1.0x 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]

[ 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]

[ delete32.zip ] [ 6,494 bytes ] [ Freeware ] [ With Source ]
[ D2 | D3 | C1 ]
This component deletes project executable file. This feature can be very useful for an uninstall program.
Added: 1-02-1998   |  Version: 1.0   |  Downloads: 2284/2284/0
Author:CRESTO Sylvain   [Homepage]   [DSP files]

[ delph100.zip ] [ 94,337 bytes ] [ Freeware ] [ With Source ]
[ D2 | D3 | C1 ]
Compiles to compact p-code and executes DELPHI style sources. Functions for loading and executing DFM+PAS files. Object Browser. You can use any Delphi object, procedure or function in scripts (Imports automatically).
Added: 11-01-1998   |  Version: 1.0   |  Downloads: 2367/2367/1
Author:S.Kurinny & S.Kostinsky   [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]

[ dsgnapp.zip ] [ 2,816 bytes ] [ Freeware ] [ With Source ]
[ D1 | D2 | D3 | C1 ]
Easily set most properties of TApplication at design-time.
Added: 13-09-1997   |  Version: 1.0   |  Downloads: 2335/2335/2
Author:Frédéric Vanmol   [DSP files]

[ link: mruflist.zip ] [ size n/a ] [ Freeware ] [ With Source ]
[ D1 | D2 | D3 | C1 ]
Drop it on your form, set a few properties, add a function to call it and you have a Most Recently Used (MRU) file list. Can be positioned anywhere on your menus, and it will save and restore the list from INI or registry.
Added: 31-12-1996/29-03-1998   |  Version: 2.15   |  Downloads: n/a
Author:Bradley D. Stowers   [Homepage]   [DSP files]

[ link: versinfo.zip ] [ size n/a ] [ Freeware ] [ With Source ]
[ D1 | D2 | D3 | C1 ]
A component to read version info resources. It was originally written for D3, but has been expanded to work with any file that contains a properly formatted version info resource, including DLLs. Can link to a listview or grid for automatic disp
Added: 29-03-1998   |  Version: 2.22   |  Downloads: n/a
Author:Bradley D. Stowers   [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]

[ 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]

[ parser10.zip ] [ 21,747 bytes ] [ Freeware ] [ With Source ]
[ D1 | D2 | D3 | C1 ]
TParser - parsing and evaluating mathematical expressions specified at runtime. Only about 40% slower than the equivalent compiled expression.
Parsing up to 30% faster than before; plugs huge 4 KB memory leak.
Added: 3-07-1997   |  Version: 10.1   |  Downloads: 5254/5254/29
Author:Stefan Hoffmeister   [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]

[ qpophelp.zip ] [ 2,360 bytes ] [ Freeware ] [ With Source ]
[ D2 | D3 | D4 | D5 | C1 | C3 | C4 ]
PopupHelp capability for forms other than dialogs (biHelp could not be set)
Added: 23-08-1999   |  Version: 1   |  Downloads: 3247/3247/0
Author:Marcin Qfel Zaleski   [DSP files]

[ resumer.zip ] [ 107,400 bytes ] [ Freeware ] [ No Source ]
[ D1 | D2 | D3 | C1 ]
TResumer is a tool for deferred activation of desired action
By registration you will receive complete source code.
Added: 5-09-1997   |  Version: 1.01   |  Downloads: 1730/1730/0
Author:Elena Lisenenkova   [Homepage]   [DSP files]

[ rgnctl.zip ] [ 109,453 bytes ] [ Freeware ] [ No Source ]
[ D2 | D3 | C1 ]
TControlShaper Control region Designer. Component to give visual Controls or TForms a nonrectangular look using API function SetWindowReg
Free for non-commercial use. Commercial use $25. Source $25. Source works with D2 and D3
Added: 7-12-1997   |  Version: 1.01.32   |  Downloads: 1720/1720/0
Author:Andreas Heckel   [Homepage]   [DSP files]

[ savepos.zip ] [ 9,770 bytes ] [ Freeware ] [ With Source ]
[ C1 ]
Component that saves form state/size and position. Extremly simple, very useful. Just place on form and define where to save (key/section in registry). Every time form is created last position/size is restored. [more]
Totaly free. Just include copyright notice
Added: 14-12-1997   |  Version: 1.0   |  Downloads: 1638/1638/1
Author:THETA GmbH   [Homepage]   [DSP files]

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