Software Download - SDL Component Suite/LE
The downloadable packages are executables, ready to start the installation. The executables can be installed directly by double-clicking it in the file explorer after download. They come with a few sample programs, more programming examples are available from our examples pages.

Please note that all packages but one require other packages. So you should download the required packages as well (see footnotes at the bottom of the page). In addition, many of the sample applications which come with the packages make use of GuiPack and ChartPack. If you have a high-speed connection, a more convenient way to obtain the SDL Suite is to download the entire SDL Component Suite at once.

If you are not sure which packages to install you may have a look at the following table which shows a few typical application scenarios:

Scenario Recommended/Required Packages
general purpose user interface programming BasePack, MathPack, GuiPack
scientific charts and diagrams BasePack, MathPack, ChartPack, possibly GuiPack
mathematical calculations BasePack, MathPack
working with chemical data and structures BasePack, MathPack, ChemPack
geographic maps and data BasePack, MathPack, GeoPack

Individual Packages of the SDL Component Suite/LE for
Delphi™/C++Builder™ 2007/RadStudio 5,
Delphi™/C++Builder™ 2009/RadStudio 6, Delphi™/C++Builder™ 2010/RadStudio 7,
Delphi™/C++Builder™ XE/RadStudio XE (including Starter Edition),
Delphi™/C++Builder™ XE2/RadStudio XE2

Release 10.0
  Delphi 2007,
C++Builder 2007,
RadStudio 5
Delphi 2009,
C++Builder 2009,
RadStudio 6
Delphi 2010,
C++Builder 2010,
RadStudio 7
Delphi XE,
C++Builder XE,
RadStudio XE,
XE Starter
Delphi XE2,
C++Builder XE2,
RadStudio XE2
BasePack (803 kB) (820 kB) (850 kB) (845 kB) (876 kB)
MathPack1) (924 kB) (939 kB) (1008 kB) (1009 kB) (1043 kB)
ChemPack2) (477 kB) (481 kB) (499 kB) (500 kB) (532 kB)
GeoPack2) (677 kB) (686 kB) (724 kB) (724 kB) (752 kB)
GuiPack2) (1312 kB) (1327 kB) (1397 kB) (1396 kB) (1439 kB)
ChartPack2) (1004 kB) (1012 kB) (1083 kB) (1083 kB) (1119 kB)

Individual Packages of the SDL Component Suite/LE for
Delphi™ 6 and 7, C++Builder™ 6, BDS™ 2006, and Turbo Delphi/C++™,

Release 10.0
  Delphi 6 Delphi 7 C++Builder 6 BDS 20063),
Turbo Delphi/C++
BasePack (631 kB) (635 kB) (1031 kB) (1472 kB)
MathPack1) (723 kB) (727 kB) (1188 kB) (1699 kB)
ChemPack2) (405 kB) (409 kB) (563 kB) (803 kB)
GeoPack2) (551 kB) (555 kB) (845 kB) (1133 kB)
GuiPack2) (1033 kB) (1039 kB) (1658 kB) (2496 kB)
ChartPack2) (774 kB) (780 kB) (1276 kB) (1883 kB)


1) requires BasePack     2) requires MathPack and BasePack
A list of dependencies among units can be found in the online help.
3)Due to a compiler bug you have to install BDS 2006, Update 1 (or higher) for proper operation of the C++ version of the SDL Suite.

Help for the SDL Component Suite

Release 10.0
  HTML Help HTML Archive Online Help
Help Files (recommended, 6.14 MB) (10.6 MB) click here

Please note that the contents of the various help files are the same - the files are only different in their format. We recommend to use the HTMLHelp version.