After 10 years, the FS2 total conversion has been relesed! 
here is the thread with the links:
https://www.hard-light.net/forums/index.php?topic=80309.0
Downloading!
After 10 years, the FS2 total conversion has been relesed! here is the thread with the links:
https://www.hard-light.net/forums/index.php?topic=80309.0
Downloading!
Founded in 2004, Leakfree.org became one of the first online communities dedicated to Valve’s Source engine development. It is more famously known for the formation of Black Mesa: Source under the 'Leakfree Modification Team' handle in September 2004.