Skulltag: Cannot extract/view ST PK3 lumps

All I want to do is get the Actorname for the SSG zombie so I can make a quick translation replacement so the green is red, but I can't...none of the files inside skulltag.pk3 are readable with either Pakscape or SlumpEd but the non-ST files can be read with XWE but give me a bunch of "File does not exist" errors when I click on it.

So, why is this doing this? I just want to view skulltagmonsters.txt for the actor name, that's all. Extracting via SlumpEd just gives an unreadable/blank file...is the team hiding something?

The files are compressed with methods other than STORE and DEFLATE, which is what many implementations of the ZIP protocol are limited to.

You have to use something like 7-zip to extract the files.

Thank you Gez, that worked.