Category:RAD

This category contains everything related to RAD. Everything related to RAD files, used by QRAD, HLRAD, and VRAD, are located in two subcategories (Category:GoldSrc RAD files‎ - for GoldSrc and Category:Source RAD files‎ - for Source)
To add a page to the list, put Category:GoldSrc RAD files‎ or Category:Source RAD files‎ (depending on engines) somewhere on the .rad's page, preferably at the bottom.
If the page has the Lights.rad/ prefix, then put the page name without the prefix after the pipe (ex: [[Category:Source RAD files|Half-Life 2]] for Lights.rad/Half-Life 2). This allows it to be sorted more cleanly on this page.