Registered Users Page

These links are for registered users of PSCALE, PTOOLS, and future programs developed by Tremaine Parsons & Sierra Software Services. They include information regarding lastest versions, anomalies, and downloads for maintenance upgrades.


Pscale Registered Users Page (Latest Versions 3.3 - 3.5)  new and improved update process !


Ptools Registered Users Page (Latest Version 2.5)  new and improved update process !


Ptools Version 2.7 add ons some internet access maps and zip code add on tools


Ptools Version 2.8 Upgrade This is a major upgrade that includes 2.7 add ons, dedicated Service History file, and more.


Return to PTOOLS Home Page