To run the Ob-serve Retailer system, your computer needs:

• Any version of Microsoft Windows* or Apple Macintosh OSX**
• Any processor & RAM meeting minimum system requirements for the operating system
• Minimum 20Mb free hard disk space
• A suitable backup device with cheap media for separate archived backups (e.g. CD writer or USB flash drives)

NB. If you intend to run Ob-serve Invoicer on the same computer, please refer to the Invoicer hardware requirements page.

* All versions of 32 & 64-bit Windows.

** Ob-serve Retailer can be run on suitable Intel based machines running OSX by using either free or commercial software that replicates the required elements of the Windows environment.

Please contact Ob-serve if you are unsure whether your computer is suitable.