Installation

Installation Requirements

Operating System: QT requires a PC running Microsoft Windows® 2000, XP or Vista. QT also available for Macintosh OSX 10.4.3 or better as well as Linux.
RAM Memory: QT requires at least 512MB RAM. Running multiple programs will require additional RAM; 1GB is highly recommended.
Internet Connection: QT requires a 128K or greater internet connection. Broadband connections (DSL, Cable, T1) will improve application performance.
Processor: QT requires a Pentium 800MHz or greater for optimal performance.
Monitor Display: QT requires a color depth of at least 16 bits, and a display size of 800 by 600 pixels.

Before continuing, you should run the Computer Check link on this page. QT's Webstart technology automatically checks for upgrades and new releases every time you log into the software. When Webstart receives a new software update, it will be applied.