CMPCShell.dll
CleanMyPC Extension by MacPaw INC (Signed)
Overview
cmpcshell.dll has 3 known versions, the most recent one is 1.0.55. It adds a context menu to the Window's shell named CMPCShellExt. The average file size is about 102.99 KB. It is an authenticode code-signed executable issued to MacPaw INC by the certification authority VeriSign. Numerous variations of cmpcshell.dll have been installed with both CleanMyPC version 1.5.8 and CleanMyPC version 1.5.7.
What is cmpcshell.dll?
CleanMyPC is registry cleaner whose purported purpose is to remove redundant items from the Windows registry. CleanMyPC automates the process of looking for invalid entries, missing file references or broken links within the registry and resolving or removing them.
About cmpcshell.dll (from MacPaw INC)
“CleanMyPC Registry Cleaner scans the Windows registry and finds incorrect or obsolete information in the registry. By fixing these obsolete information in Windows registry, your system will run faster”
 Details
|
| File name: | cmpcshell.dll |
| Publisher: | MacPaw Inc. |
| Product name: | CleanMyPC Extension |
| Description: | Shell Extension |
| Typical file path: | C:\Program Files\cleanmypc\cmpcshell.dll |
| Certificate |
| Issued to: | MacPaw INC |
| Authority (CA): | VeriSign |
| Effective date: | Tuesday, May 6, 2555 |
| Expiration date: | Sunday, June 6, 2556 |
Programs installed in
(Note, the programs listed below are for all versions of CleanMyPC Extension.)
Behaviors
(Note, the behaviors below are for all versions of cmpcshell.dll, select a unique version for details.)
Context menu handlers
Located in '*\shellex\ContextMenuHandlers'
Approved shell extensions
Located in the registry at 'SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved'
- 'CMPCShell32 extension' with CLSID {1650DC30-2343-498A-B49A-37B90918F611}
All file variations of cmpcshell.dll
Distribution by Windows OS
| OS version | distribution |
| Windows 7 Ultimate |
40.00% |
|
| Windows 8 Pro with Media Center |
20.00% |
|
| Windows 7 Home Premium |
10.00% |
|
| Windows 7 Professional |
10.00% |
|
| Microsoft Windows XP |
10.00% |
|
| Windows 8 Pro |
10.00% |
|
Distribution by country
United States installs about 40.00% of CleanMyPC Extension.
Distribution by PC manufacturer
| PC Manufacturer | distribution |
| Samsung |
50.00% |
|
| Gateway |
50.00% |
|
