is there a installer for tar.bz2 for fedora core 2?
 

is there a insaller for tar.bz2 for fedora core 2 and what do i need to runn th files too ?

This is a compressed file. Run:
tar xvjf <yourfile>.tar.bz2
This command's output is the list of files that get unpacked.
Most of the time, there is then a directory named the same as the initial file.

Yves.