This is a tool needed to view, search and print in the same format as the original, files that are in the standard (PDF) format, used internationally for electronic data transmission.

This software is provided free of charge by ADOBE, although the TGSS  will include it among the software it distributes on CD-ROM.

This software is essential for viewing the help provided by the TGSS, as well as for printing out certain documents.

Program for browsing the Internet. It has a graphical user interface for searching, finding, viewing and processing  information over the Internet.

This software is provided free of charge by Microsoft.

Program for browsing the Internet. It has a graphical user interface for searching, finding, viewing and processing information over the Internet.

This software is provided free of charge by the Mozilla Foundation.