BGT 1.3 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. BGT is included in Games. The most popular versions of the program 1.3, 1.1 and 1.0.
We recommend checking the downloaded files with any free antivirus. You can launch this PC program on Windows XP/7/8/10/11 32-bit. This program was originally developed by Blastbay Studios. Bgt.exe is the common file name to indicate the BGT installer.
From the developer:
BGT is a game toolkit that allows you to produce your own audio games from the ground up without having any prior knowledge of computer programming at all. It contains a powerful, high-speed game engine, it uses an extremely versatile scripting language and the language syntax conforms mainly to that of C++.
You may want to check out more software, such as OfflineList, Scriptorium for TS2 or OpenArena, which might be similar to BGT.