how to handle *.bz2 file?

"H . Gehrke-Tschudi" (hgt@vitzlipu.ruhr.de)
Fri, 22 Oct 1999 02:32:51 +0200


I have this mgetty-1.1.21-to-current.bz2 file.
Can someone please point out to me which program I'll have to take
to decompress it. 
Thanks

-- 
Hartmut Gehrke-Tschudi *       Nato-Politik ohne Filter
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