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

• Microsoft™ Windows 95/98/NT/Me/2000/XP
• minimum Pentium I or equivalent processor (Pentium II - IV recommended)
• minimum 16Mb RAM (32Mb recommended)
• minimum 10Mb free hard disk space
• CD-ROM or 3.5" floppy disk drive

NB. These requirements also apply if you intend to integrate Ob-serve Invoicer with either Ob-serve Retailer or Ob-serve Pharmacist, though a 3.5" floppy drive or zip drive will be required for backups.

For larger users, Ob-serve Invoicer can also be operated as a multi-user networked system. Please contact Ob-serve if you are unsure whether this is suitable for you.