This is what your system at least should have:
·CD-RW or DVD-RW drive
·At least 3 MB of free hard disk space for download and additional 10 MB for the installation. Further disk space for temp files is recommended .
·Microsoft Windows 2000 / 2003 or XP
·The NTFS file system is the recommended file system for use with FB (NTFS doesn't have a 4GB file limitation )