You could have downloaded RaycastingGameMaker 16.0 from our software library for free. Some of RaycastingGameMaker aliases include "RaycastingGameMaker_v2". The most popular versions among the program users are 16.0 and 4.3.
The latest version of the software can be installed on PCs running Windows 7, 32-bit. The most frequent installation filenames for the program include: RaycastingGameMaker.exe, GameMaker.exe, Game_Maker.exe and RGM_MenuMaker.exe etc. RaycastingGameMaker is included in Games. The actual developer of the free program is Bithandler.
From the developer:
The Raycasting Game Maker is a free game editor that creates simple raycasting games in the style of wolf3D. The finished game needs only two files to run, an executable and a pak file with the game data. The game runs in a window or fullscreen mode and supports 16 and 32 bit color.
You may want to check out more software, such as Redblade, DAOC-Charplan or ZX Spectrum Emulator, which might be similar to RaycastingGameMaker.