![Valve quietly releases Source 2 engine, Source 2 version of Dota 2, and new Hammer map editor - ExtremeTech Valve quietly releases Source 2 engine, Source 2 version of Dota 2, and new Hammer map editor - ExtremeTech](http://www.extremetech.com/wp-content/uploads/2014/08/valve-hammer-source-2-map-editor.jpg)
Valve quietly releases Source 2 engine, Source 2 version of Dota 2, and new Hammer map editor - ExtremeTech
![Valve Hammer Editor 3.5.1 : Valve Corporation : Free Download, Borrow, and Streaming : Internet Archive Valve Hammer Editor 3.5.1 : Valve Corporation : Free Download, Borrow, and Streaming : Internet Archive](https://archive.org/download/setuphammer3.5.1en/hammer.png)
Valve Hammer Editor 3.5.1 : Valve Corporation : Free Download, Borrow, and Streaming : Internet Archive
![Valve quietly releases Source 2 engine, Source 2 version of Dota 2, and new Hammer map editor - ExtremeTech Valve quietly releases Source 2 engine, Source 2 version of Dota 2, and new Hammer map editor - ExtremeTech](https://www.extremetech.com/wp-content/uploads/2014/08/source-2-hammer-editor-640x353.jpg)
Valve quietly releases Source 2 engine, Source 2 version of Dota 2, and new Hammer map editor - ExtremeTech
![Interlopers.net Forum - Half-Life 2 News & Tutorials • View topic - An alternative to Valve Hammer Editor Interlopers.net Forum - Half-Life 2 News & Tutorials • View topic - An alternative to Valve Hammer Editor](http://scart.slkandy.com/images/DuctTape/DuctTape_renderers.jpg)