QtCore4.dll
Qt4 by Amazon Services LLC (Signed)
Overview
qtcore4.dll has 5 known versions, the most recent one is 4.8.5.0. The average file size is about 2.74 MB. It is an authenticode code-signed executable issued to Amazon Services LLC by the certification authority VeriSign. The programs Pinger, Amazon Kindle and Evernote v. 4.6.7 have been observed as installing specific variations of qtcore4.dll.
What is qtcore4.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 qtcore4.dll (from Amazon Services LLC)
“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: | qtcore4.dll |
| Publisher: | Digia Plc |
| Product name: | Qt4 |
| Description: | C++ application development framework. |
| Typical file path: | C:\users\user\appdata\local\amazon\kindle\application\qtcore4.dll |
| Certificate |
| Issued to: | Amazon Services LLC |
| Authority (CA): | VeriSign |
| Effective date: | Monday, March 19, 2012 |
| Expiration date: | Friday, March 21, 2014 |
Programs installed in
(Note, the programs listed below are for all versions of Qt4.)
“Read more than 1 million Kindle books on your PC with our free Kindle reading app. No Kindle device required. Our Whispersync technology syncs your last page read, bookmarks, notes, and highlights acr...”
“Skitch gives you all the tools you need to get your point across faster the first time every time. Use an existing image or capture a new one, then add shapes, write on it, draw on it, annotate it any...”
Evernote is a suite of software and services designed for notetaking and archiving. A "note" can be a piece of formatted text, a full webpage or webpage excerpt, a photograph, a voice memo, or a handw...
“Pinger apps help people communicate in new and surprisingly simple ways. EXperience our best texting and calling app ever. EX is an EXceptional upgrade to Pinger. Free texting and calling now with cus...”
All file variations of qtcore4.dll
Distribution by Windows OS
| OS version | distribution |
| Windows 8 |
45.45% |
|
| Windows 7 Home Premium |
27.27% |
|
| Windows 8 Pro |
18.18% |
|
| Windows 8.1 |
9.09% |
|
Distribution by country
United States installs about 63.64% of Qt4.
Distribution by PC manufacturer
| PC Manufacturer | distribution |
| Sony |
26.67% |
|
| Lenovo |
26.67% |
|
| Acer |
13.33% |
|
| ASUS |
13.33% |
|
| Dell |
13.33% |
|
| Samsung |
6.67% |
|
