About United Software and Design Inc.
- United Software and Design Inc. has been evolving the Tirewiz system for 30 years. It is the premier integrated general business system with point-of-sale for the tire industry. We developed special software for the Dunlop Tire Corp. Tirewiz Version 29 just released.Get free demo at: www.tire-dealer-software.com. Virtualized cloud solutions now available for Windows 64bit computer systems.