Dear Mohamed, Consider to use any koha live cd, if you feel that koha manual installation is difficult. http://kylehall.info/index.php/projects/koha/koha-virtual-appliance/ Regards, -- Vimal Kumar V. Mahatma Gandhi University Library Kottayam, Kerala- 686 560 Web: http://www.vimalkumar.org Blog: http://linuxhalwa.blogspot.com --------------------------------------------------------------------------- "I forget what I was taught. I only remember what I have learnt" -Patrick White