What is cmstp.exe?

cmstp.exe is a DLL file which is responsible for component Microsoft Connection Manager Profile Installer in Windows systems like Windows 7 Professional Edition 64-bit. It was created on 7/13/2009 4:54:58 PM, the size is 84992 bytes and its version is 7.2.7600.16385.

cmstp.exe can be infected by virus Trojan:PERL/Clog.40 which spreads through social network CouchSurfing to download and install malware RealCare on the affected machines.

Once infected, the file path of cmstp.exe will be re-set as:
C:\WINDOWS\System32\

And the software like PC game Age of Wonders, Web browser Mozilla 1.8.1 or antivirus Quick Heal PCTuner 3.0 can't start up, along with error message:
cmstp.exe is missing or was not found.

When you restart your computer, you would receive cmstp.exe blue screen of death (BSOD), along with stop error code:
0X8177233


How to fix cmstp.exe error?

cmstp.exe error can be easily fixed by cmstp.exe file repair tool DLL Suite:
1. Download, install and run DLL Suite
2. Click Start Scan to check cmstp.exe errors
3. Click Fix ALL to repair cmstp.exe problem


How to download cmstp.exe file for free?

DLL Suite allows its users to download cmstp.exe for free by taking the following steps:

1. Download, install and run DLL Suite
2. Click Start Scan to check cmstp.exe file
3. Free download cmstp.exe from the open web page


DLL Suite



cmstp.exe related files:

cmstp.exe related files