Getting FOG Project
The latest release of FOG Project is 1.5.9, released September 13th 2020.

At this time, a FOG server installation is only supported on a computer running Linux. We recommend using a Long Term Support distribution meant for servers, such as CentOS or Debian, though you can use a variety of other distributions. We also recommend installing FOG Project inside a virtual machine, to aide in easy backups and upgrades.

You can download a pre-packaged tarball or ZIP archive of the latest release of FOG Project, v1.5.9: TAR.GZ or ZIP.
Please verify that your download matches one of the following checksums:
md5:  6b0ec40db0225759bea81f037fad1506         fogproject-1.5.9.tar.gz
sha1: 17f259fcc3e3d5d863c097c2d399432d0f6aeba7 fogproject-1.5.9.tar.gz
md5: a91e84daefc119fa77ed8f18573787e2
sha1: 5ec954f09418f0d67b3fabdde2c72330d5eb30d4
To install FOG Project, an internet connection is required. During installation, it will download other binaries and install any needed dependencies. More detailed guides can be found in the wiki, however, installation is as simple as extracting the tarball and running the install script:
sudo -i
tar -xzvf fogproject-1.5.9.tar.gz
cd fogproject-1.5.9/bin
Next Steps
Once installed, check out the wiki for more information and guides. If you need help head over to the forums.