Check out the links in the Notes and Credits All apps can be used offline! If you just want an offline Scratch 3.0 version, here: https://scratch.mit.edu/download/ Compatible with Windows 10(maybe Windows 7, 8, and 8.1 too), macOS 10.13 High Sierra and later, all Chrome OS versions, and Android 6.0 Marshmallow and later. (Sorry iOS fans, Scratch didn't make an iOS version. I know how you feel, because I use iOS too)
Scratch 2.0: https://scratch.mit.edu/download/scratch2 Compatible with macOS and Windows XP and later Scratch 1.4: https://scratch.mit.edu/scratch_1.4 Compatible with Mac OS X 10.4 Tiger and later, Windows 2000 and later, Debian/Ubuntu(Linux) 9.04 Jaunty Jackalope and later.
