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™/RadStudio XE8
Delphi™/C++Builder™/RadStudio X Seattle
Delphi™/C++Builder™/RadStudio 10.1 Berlin
Delphi™/C++Builder™/RadStudio 10.2 Tokyo
Delphi™/C++Builder™/RadStudio 10.3 Rio
Delphi™/C++Builder™/RadStudio 10.4 Sydney

Release 10.7
  Delphi XE8,
C++Builder XE8,
RadStudio XE8,
XE8 Starter
Delphi X Seattle,
C++Builder X Seattle,
RadStudio X Seattle,
X Seattle Starter
Delphi 10.1 Berlin,
C++Builder 10.1 Berlin,
RadStudio 10.1 Berlin,
10.1 Berlin Starter
Delphi 10.2 Tokyo,
C++Builder 10.2 Tokyo,
RadStudio 10.2 Tokyo,
10.2 Tokyo Starter
Delphi 10.3 Rio,
C++Builder 10.3 Rio,
RadStudio 10.3 Rio,
10.3 Rio Starter
Delphi 10.4 Sydney,
C++Builder 10.4 Sydney,
RadStudio 10.4 Sydney,
10.4 Sydney Starter
BasePack (2213 kB) (2214 kB) (2217 kB) (2239 kB) (2242 kB) (2242 kB)
MathPack1) (4049 kB) (4051 kB) (4049 kB) (4059 kB) (4071 kB) (4058 kB)
ChemPack2) (904 kB) (906 kB) (910 kB) (912 kB) (913 kB) (919 kB)
GeoPack2) (1566 kB) (1568 kB) (1570 kB) (1576 kB) (1579 kB) (1580 kB)
GuiPack2) (3262 kB) (3263 kB) (3277 kB) (3280 kB) (3284 kB) (3290 kB)
ChartPack2) (2866 kB) (2868 kB) (2865 kB) (2864 kB) (2871 kB) (2875 kB)

Individual Packages of the SDL Component Suite/LE for
Delphi™ 6 and 7
Delphi™/C++Builder™/RadStudio XE4
Delphi™/C++Builder™/RadStudio XE5
Delphi™/C++Builder™/RadStudio XE6
Delphi™/C++Builder™/RadStudio XE7

Release 10.7
  Delphi 6 Delphi 7 Delphi XE4,
C++Builder XE4,
RadStudio XE4,
XE4 Starter
Delphi XE5,
C++Builder XE5,
RadStudio XE5,
XE5 Starter
Delphi XE6,
C++Builder XE6,
RadStudio XE6,
XE6 Starter
Delphi XE7,
C++Builder XE7,
RadStudio XE7,
XE7 Starter
BasePack (734 kB) (738 kB) (2204 kB) (2205 kB) (2206 kB) (2213 kB)
MathPack1) (1220 kB) (1225 kB) (4040 kB) (4042 kB) (4052 kB) (4049 kB)
ChemPack2) (401 kB) (403 kB) (902 kB) (903 kB) (903 kB) (904 kB)
GeoPack2) (598 kB) (602 kB) (1568 kB) (1568 kB) (1566 kB) (1565 kB)
GuiPack2) (1083 kB) (1089 kB) (3265 kB) (3266 kB) (3258 kB) (3257 kB)
ChartPack2) (885 kB) (892 kB) (2873 kB) (2873 kB) (2864 kB) (2867 kB)


1) requires BasePack     2) requires MathPack and BasePack
A list of dependencies among units can be found in the online help.

Help for the SDL Component Suite

Release 10.7
  HTML Help HTML Archive Online Help
Help Files (recommended, 7.5 MB) (13.2 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.