HL2 OE gives errors when trying to unpack the archive with WinRAR

I looked all over this forum for a anyone with this issue, but no luck so I hope to get some help from someone on here. Here is the error in short (I covered up my real name)

Please try extract it with 7zip.

1 Like

That worked, thanks!

but the pack is .zip not .7z

Correct, but it was likely compressed with 7zip using options that aren’t compatible with all other extraction tools.