**System requirements:** - 2.4 GHz CPU or faster (multi-core recommended) - Windows XP, Vista, 7, 8 or 10 - Graphics card with Pixel Shader model 2.0 support **Required software:** - [Microsoft .Net Framework 3.5](http://www.microsoft.com/download/en/details.aspx?id=25150) - [DirectX 9.0 Runtime](https://www.microsoft.com/en-us/download/details.aspx?id=35&44F86079-8679-400C-BFF2-9CA5F2BCBDFC=1) **Links:** - [Official thread at ZDoom.org](http://forum.zdoom.org/viewtopic.php?f=3&t=32392) - [Unofficial thread at iddqd.ru](http://i.iddqd.ru/viewtopic.php?t=522) (in russian) **This fork:** - [Official thread link](https://forum.zdoom.org/viewtopic.php?f=44&t=54957) - [Git builds at DRDTeam.org](http://devbuilds.drdteam.org/gzdbbf/) More detailed info can be found in the **editor documentation** (Refmanual.chm)