Valve Updates Team Fortress 2 to 64-Bit, Boosting Performance of the 17-Year-Old FPS - IGN
https://www.ign.com/articles/valve-updates-team-fortress-2-to-64-bit-boosting-performance-of-the-17-year-old-fps
Valve has updated its near 17-year-old competitive first-person shooter Team Fortress 2 to finally add 64-bit support.