Should I block it?
60% of PCs block this file from running.
Possible reason:
Performance resource utilization
Additional versions
(Note, Speedchecker Ltd publishes each variation of this file with the same version, but the hashes are unique.)
Relationships
pcsunotifier.exe
By Speedchecker Ltd (Signed)
| MD5: | d55e76825544ee29f1ffd155bc1edd4a |
| SHA1: | 288e8d99e50be86654d1b0a63b4e91206fd1a7e5 |
| SHA256: | 1ef153bddfc99da638a2d34dd5670ba60a8b7813931a1c442fed40b1d6af04b3 |
About pcsunotifier.exe (from Speedchecker Ltd)
“Do you feel that your PC does not work as it used to? The reason may be one or more problems acting together. The problem nowadays is that it is very difficult and time consuming to monitor and take c”
Overview
pcsunotifier.exe executes as a process with the local user's privileges. It is set to be run when the PC boots and the user logs into Windows (added to the Run registry key for the current user). It is installed with a couple of know programs including PC Speed Up - Complete uninstall published by Speedchecker Limited, PC Beschleunigen - Complete uninstall from Speedchecker Limited and PC Beschleunigen - Complete uninstall by Speedchecker Limited. The file is digitally signed by Speedchecker Ltd which was issued by the The USERTRUST Network certificate authority (CA).
Details
| File name: | pcsunotifier.exe |
| Typical file path: | C:\Program Files\pc speed up\pcsunotifier.exe |
| Size: | 184.26 KB (188,680 bytes) |
| Certificate |
| Issued to: | Speedchecker Ltd |
| Authority (CA): | The USERTRUST Network |
| Expiration date: | Wednesday, January 9, 2013 |
| Digital DNA |
| File packed: | No |
| .NET CLR: | No |
More details
Programs
The following programs will install this file
“Do you feel that your PC does not work as it used to? The reason may be one or more problems acting together. The problem nowadays is that it is very difficult and time consuming to monitor and take care of your PC. Even experienced users find it hard to perform such tasks on regular basis. C Speed Up will scan your PC and search for settings, processes and files that are slowing down your performance before it uses number of effective ...”
“PC Speed Up will scan your PC and search for settings, processes and files that are slowing down your performance before it uses number of effective tools to optimise your computer. Using one-click, PC Speed Up will make your network settings, hard disc, memory and CPU optimised and will improve the overall performance. Fast and easy to use PC Speed Up will clean your PC and will make it run faster. The repair process allows to fix 1 ca...”
“Do you feel that your PC does not work as it used to? The reason may be one or more problems acting together. The problem nowadays is that it is very difficult and time consuming to monitor and take care of your PC. Even experienced users find it hard to perform such tasks on regular basis. C Speed Up will scan your PC and search for settings, processes and files that are slowing down your performance before it uses number of effective ...”
Behaviors
Startup files (user) run
Runs under the registry key 'HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
- 'PCSpeedUp' → C:\Program Files\PC Speed Up\PCSUNotifier.exe
Distribution by Windows OS
| OS version | distribution |
| Windows 7 Ultimate |
46.15% |
|
| Windows 7 Ultimate N |
38.46% |
|
| Microsoft Windows XP |
7.69% |
|
| Windows 7 Home Premium |
7.69% |
|
Distribution by country
United States installs about 80.00% of pcsunotifier.exe.
