QtGui4.dll
Qt4 by Logitech (Signed)
Overview
There are 3 versions of qtgui4.dll in the wild, the latest version being 4.6.0.0. The average file size is about 7.59 MB. The file is a digitally signed and issued to Logitech by VeriSign. 
What is qtgui4.dll?
This module is part of the Qt Development framework, a cross-platform C++ application development and UI framework. Qt provides programs with enhanced UI features, such as opacity, drop-shadows, glow, and filtering support, along with graphics and web support enables rich UIs. Qt framework is available to any third party program to integrate.
About qtgui4.dll (from Logitech)
“Qt is a cross-platform application and UI framework. Qt will change the way you develop C++ applications for mobile devices forever. The easy-to-use Qt framework means you will be tied no longer to a ”
|  Details
 | 
| File name: | qtgui4.dll | 
| Publisher: | Nokia Corporation and/or its subsidiary(-ies) | 
| Product name: | Qt4 | 
| Description: | C++ application development framework. | 
| Typical file path: | C:\Program Files\logitech\lws\webcam software\qtgui4.dll | 
| Certificate | 
| Issued to: | Logitech | 
| Authority (CA): | VeriSign | 
 All file variations of qtgui4.dll
All file variations of qtgui4.dll
 Distribution by Windows OS
Distribution by Windows OS
| OS version | distribution | 
| Windows 7 Home Premium | 50.00% |  | 
| Windows 8 Pro | 15.38% |  | 
| Windows 7 Professional | 11.54% |  | 
| Windows 7 Ultimate | 7.69% |  | 
| Microsoft Windows XP | 7.69% |  | 
| Windows Vista Home Premium | 3.85% |  | 
| Windows 7 Starter | 3.85% |  | 
 Distribution by country
Distribution by country
United States installs about 73.08% of Qt4.
 Distribution by PC manufacturer
Distribution by PC manufacturer
| PC Manufacturer | distribution | 
| Toshiba | 24.00% |  | 
| Dell | 24.00% |  | 
| Hewlett-Packard | 12.00% |  | 
| ASUS | 8.00% |  | 
| GIGABYTE | 8.00% |  | 
| Intel | 8.00% |  | 
| Acer | 8.00% |  | 
| Samsung | 4.00% |  | 
| Alienware | 4.00% |  |