Half life problems!

[Guest]

I get this error while trying to run half-life

Half-Life has a known compatibility issue with this
version of Windows. For an update that is compatible with
this version of Windows, contact Sierra. Any idea?

 

[george]

I get this error while trying to run half-life

Half-Life has a known compatibility issue with this
version of Windows. For an update that is compatible with
this version of Windows, contact Sierra. Any idea?

Yes. You need to update from the retail version, as that version doesn't
run on Windows xp, or Windows 2000 without it. Try planethalflife.com.