


Windows Display Driver Uninstaller first uninstalls all graphics card drivers, then deletes all redundant files it finds. Moreover, if you want to run many different graphical programs at the same time, this tool can also be useful for speeding up your PC. For those who use the Windows Vista operating system, the uninstall feature of this tool is particularly useful to remove unwanted drivers with pre-installed video errors, blue screen errors, etc. This program can safely, speed up, and generally improve the performance of your PC as well. These devices are quite popular because they are the most widely used graphics options available in any Windows-based operating system. Usually commercial software or games are produced for sale or to serve a commercial purpose.Display Driver Uninstaller by Wagnard is a powerful graphics driver removal utility which helps to completely delete all remnants of Microsoft, ATI, and Nvidia graphics card drivers from your computer. Even though, most trial software products are only time-limited some also have feature limitations. After that trial period (usually 15 to 90 days) the user can decide whether to buy the software or not. Trial software allows the user to evaluate the software for a limited amount of time. Demos are usually not time-limited (like Trial software) but the functionality is limited. In some cases, all the functionality is disabled until the license is purchased.

Demoĭemo programs have a limited functionality for free, but charge for an advanced set of features or for the removal of advertisements from the program's interfaces. In some cases, ads may be show to the users. Basically, a product is offered Free to Play (Freemium) and the user can decide if he wants to pay the money (Premium) for additional features, services, virtual or physical goods that expand the functionality of the game. This license is commonly used for video games and it allows users to download and play the game for free. There are many different open source licenses but they all must comply with the Open Source Definition - in brief: the software can be freely used, modified and shared. Programs released under this license can be used at no cost for both personal and commercial purposes. Open Source software is software with source code that anyone can inspect, modify or enhance.

Freeware products can be used free of charge for both personal and professional (commercial use). Freeware programs can be downloaded used free of charge and without any time limitations.
