We are unable to provide full support for Linux since there are so many different distributions, versions, libraries, etc. Follow Adder is available for Linux only as a beta version for this reason.
Please make sure that your system meets the following requirements:
- x86-based Linux distributions with GTK+ 2.8 (or higher)
- CUPS (Common UNIX Printing System)
- *On 64-bit Linux installations the ia32-libs package must be installed
Also, if you run Follow Adder from the console, you should be able to see any errors that are generated to help troubleshooting if there are any additional packages or libraries that need to be installed.