American Precision Instruments  






American Precision









Regit POS for Windows is now 20+ years old and will no longer be available to purchase.  Copies will remain available only to customers who have previously purchased and have a valid Registration Number.  


If you have a valid 16-digit Regit POS registration number and need a full copy of the program, it is available for download at SUPPORT, DOWNLOAD LEGACY FILES.

If you need POS software, our new Free POS Software

 'Regit Express'

is at:

Should you Switch to APi's New Regit Express Software?


(The above .pdf shares information, considerations, and conversion utility instructions for switching from Regit POS to Regit Express.  IE users Right click and Open in New Window or Save Target As...)