Then, get the G'MIC source from the different repositories: First you need to install all the required tools and libraries: It should not be much harder for other distros. Here are the instructions to compile G'MIC on a fresh installation of Debian (or Ubuntu). Accessing it via git ensures you get the latest code available, and will ease the source updates as well. The source code of G'MIC is shared between several git repositories with public access. Mac OS X 10.8.x Mountain Lion: GIMP 2.8.2 for Mountain Lion Mac OS X 10.6.x Snow Leopard & 10.7.x Lion – 64 bit: GIMP 2.8.2 for Snow Leopard & Lion Mac OS X 10.6.x Snow Leopard – 32 bit: GIMP 2.8.2 for Snow Leopard Mac OS X 10.5.x Leopard – still uses X11: GIMP 2.6.11 for Leopard Mac OS X 10.4.11 Tiger – still uses X11: GIMP 2.6.11 for Tiger. Gimpshop - The Free Photoshop Alternative. All previous versions of GIMP are virus-free and free to download. Download prior versions of GIMP for Windows.
If you need the previous version of GIMP, check out the app's version history which includes all versions available to download. While the developer is fixing the problem, try using an older version.