System Requirements: Compatibility: Platform compatibility: Windows« Vista (all variants) Windows« XP (all variants) Windows« 2003 Server Windows« 2000 Windows« Millenium Edition Windows« 98 and 98 SE Disk type compatibility: FAT16 FAT32 Portable and Fixed Disks NTFS EFS Recommended System: Pentium III or higher running Windows Vista/2003 Server/XP/2000/NT/Me/98. 256 MB Ram or higher. 2 MB of hard disk space only. 1024x768 screen resolution (looks great!). 16-bit or higher Color Quality. Sound Card for sounds. Minimum Requirement: Atleast Pentium II running Windows Vista/2003 Server/XP/2000/NT/Me/98. 32 MB Ram atleast. 2 MB of hard disk space atleast. 480x640 screen resolution atleast. 256 Color Quality atleast. See also: Does it work on Windows Vista/2003 Server/XP/2000/NT/Me/98? Are there any bugs in the software? How do I report a bug? Does it work any kind of disk type like FAT16, FAT32, NTFS & EFS? I like Folder Lock a lot? Is there any way I can help you guys?