While the platform is a goldmine for open-source tools, using it to find paid legacy software like CS6 carries significant security and legal risks. The Reality of GitHub Photoshop Downloads
If you’ve landed here searching for “Photoshop CS6 download GitHub,” you’re probably looking for a free, safe way to get Adobe’s classic image editor. But is GitHub the right place? Let’s clear things up.
Downloading executable files from unverified GitHub repositories exposes you to several dangers: Photoshop cs6 permanent free trial? - Adobe Community