The file qaxwidget.dll is an ActiveX plugin for Qt from Trolltech.  Qt is a cross-platform application development framework, used in many programs including GoogleEarth, Skype, and Adobe Photoshop Album.  Trolltech is a Norwegian company recently acquired by Nokia, and now part of Nokia’s Qt Software division.

ActiveX is a way to create small sets of software, called controls, which can be used with Windows and Microsoft Internet Explorer.  Because the qaxwidget dynamic link library is part of a programming system, it is difficult to pinpoint what programs on your computer may be using it and how.  If you get an error with this file, you should clean your registry.

The registry contains entries on every piece of every installed program on your computer.  Cleaning the registry is the act of making sure that every entry is correct and current.  Because the registry contains thousands of entries, you probably don’t want to clean it manually.

ZookaWare PC Cleaner is guaranteed to find and fix every error in your registry.  Try a free ZookaWare PC Cleaner scan to see what ZookaWare PC Cleaner can do for you.