You can basically install any program on your VPS that is supported by the operating system used.
The available operating systems as well as further technical information can be found on our server page.
Due to the virtualization technology used, the following restrictions currently apply:
Whether a particular program can be used depends on the installed operating system and the technical requirements of the software.
If you are unsure whether a particular program will run on your VPS, contact support with the name of the program and the desired operating system version.