Single User, Multi-User and Client-Server versions of all Q›TAR Systems (eg. Time & Attendance Management, Access Control, Data Collection, etc) are available for of all the following platforms.

These can be configured in many different ways, including combinations thereof for Client-Server versions:

• Windows
• Windows 95
• Windows 98
• Windows Me
• Windows NT
• Windows 2000
• Windows XP
(i.e. all 32-bit versions of Windows)
• MS-DOS
• all versions and variants thereof
• Open VMS
• for Compaq/DEC Alpha computers
• for Compaq/DEC VAX computers
• Unix in all common variants, including:
• Linux
• Sun Solaris
• Compaq Tru64
• Ultrix
• HP/UX
• IBM AIX
• Open BSD
• SCO
• MIPS
• Fujitsu
• other POSIX compliant systems (other platforms available upon request)

Q›TAR can be migrated between different platforms at minimal cost, retaining not only all current and historical data, but also any customisations that have been carried out for the client.