.pafsc File Extension

[chevalier]

Any idea what program opens/edits/creates .pafsc files?

[shazam]

It's an esko (afaik) exclusive file.
Packed Archive File
Used to typically bundle up all files needed for a job.
Don't know if anything outside esko will open it.

[ar17]

Any idea what program opens/edits/creates .pafsc files?

you need the linkedge tool from eskographics to pack/unpack this file. pafsc is a compressed/packed layout file format to transfer one job from esko station to another esko site.