File: Quake.2.hd.edition.zip ... -

: Use the specific launcher included in the zip (e.g., Quake2HD.exe ) rather than the original Steam shortcut.

: Try running the executable in Compatibility Mode for Windows 7 or XP. File: Quake.2.HD.Edition.zip ...

Are you having trouble with a during the extraction or launch? : Use the specific launcher included in the zip (e

: Move the extracted folders (usually baseq2 and an executable like quake2.exe or yamagi.exe ) into the main game folder. File: Quake.2.HD.Edition.zip ...