**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)
- [Git builds at DRDTeam.org](http://devbuilds.drdteam.org/doombuilder2-gzdb/) 

**This fork:**
- This fork was created for maintenance of seemingly discontinued official branch. [Alternate official thread link](https://forum.zdoom.org/viewtopic.php?f=44&t=54957).

More detailed info can be found in the **editor documentation** (Refmanual.chm)