How to install third party software (format .tar.bz2)

[Alex P]

>
>    Could you please advise on how to
>    install the software with format .tar.bz2   For Example, file
>    downloaded from the below link :
>    [1]http://www.gprsec.hu/downloads/GPRS_Easy_Connect_301.tar.bz2
cd /directory-whith-GPRS_Easy_Connect_301.tar.bz2
bzip2 -d GPRS_Easy_Connect_301.tar.bz2
tar xf GPRS_Easy_Connect_301.tar
cd GPRS_Easy_Connect_301
more README
make install