# System Requirements

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 Visual C++ 2008 SP1 Redistributable Package (x86) (required only by the Nodes Viewer plugin).
- Microsoft .Net Framework 3.5. Notice: if you already have .Net Framework 4.0 or later installed, you'll still need to install 3.5 version, because newer versions are not backwards compatible with it!
- DirectX 9.0 Runtime. Notice: required even if you have DirectX 11 installed.

Notice: these components are installed automatically when using GZDoom Builder installer.