Support & Downloads

Licensed TREAT users receive one year of free Technical Support and Product Upgrades. Support is available during business hours, 9 am to 5 pm ET. Our support team is here to answer any question you may have. To receive technical support, please visit our online Help Desk at:

TREAT Software Help Desk

At the Help Desk you’ll be able to browse our knowledge base, submit a support ticket, download updates and more!

Information

Installation Instructions
Registration Instructions
User Manuals
Frequently Asked Questions
U-Value and SHGC for Residential-Size Window Assemblies

Downloads

Configuring VISTA for TREAT
Download the TREAT 3.0 Software Demo
Software Updates