Welcome to the PC Pitstop Process Library. We have an extensive list of the most common processes currently running on PCs. Use this library to inspect the safety of your running processes on a regular basis.

Click here to run our free scan and see if your computer's processes are safe. To find out how to make your computer faster, try running our Free PC Matic Scan.

Search For Processes

Process Name

  

Unknown Unknown
Safe Safe
User Optional User Optional
Unwanted Unwanted
Spyware / Adware Spyware / Adware
Virus Virus


More than one possible match was found; all matches are listed below in order of their prevalence. This only tells you what the file and the correct action might be.

To understand which possibility is actually running on your own system, perform an Overdrive test and then look at the Software|Processes tab.

You may find more information on this process by visiting Process Detail Pages.


Match #1



msseces.exe (Microsoft Security Essentials)

Percentage of recently scanned PC's with this process running: 4.00%
Average CPU use for this program: 0%
Average RAM for this program: 7 MB


In addition to the file name, msseces.exe, the following version information is used to identify the file. If the file does not match this information, it may be a different file. To ensure the file is absolutely correct, run a free and comprehensive scan.

Vendor contains:Microsoft Corporation
Product contains:Microsoft Security Essentials
File name contains:\Microsoft Security Essentials\

To view version information with Windows Explorer, right-click the file and click Properties, Version.


Vendor or Distributor's Web Site

http://www.microsoft.com/Security_essentials/



Win Patrol

According to Microsoft:

Microsoft Security Essentials provides real-time protection for your home PC that guards against viruses, spyware, and other malicious software.

msseces.exe  is required by third-party software or hardware and should not disabled.

PC Pitstop recommends WinPatrol Plus for monitoring all of the background activity on your PC. WinPatrol Plus provides an easy to understand descriptions of over 15,000 processes and programs.


MD5 hashes is the way that computers can define the uniqueness of a file. Anti malware vendors frequently use this technique to detect and clean malware. It is common for a program to have multiple MD5 hashes as the developers create newer versions of the program. For the program called msseces.exe, we have detected more than 10 different MD5 hashes. Click on a hash to research the hash in Google.

Program Name MD5 Count
msseces.exe> 10
MD5 Hashes
# MD5 Size
1 0x469f36d9f49ec64f9513288a4b06d845 1046840 bytes
2 0xcf04196deccac8551e4f7eee5060b03f 1048392 bytes
3 0x54c305c0c3cd7b3501359057a521fbc3 769232 bytes
4 0x35bc37e35734babf5c8ad0ff241d9c9d 771288 bytes
5 0xae139881b895ece672faf5ef2186b61c 1048376 bytes
MD5 Hashes
# MD5 Size
6 0x675e21a83d440068e8a3e504245a9a32 1093200 bytes
7 0x5db28b77a1a75dddfeed99fb9722c540 1093208 bytes
8 0xfd8226c9c2a8e88e81452320be17fa7b 1093208 bytes
9 0xf3651d9e639d5639ca7a8bedf65fecd8 1094224 bytes
10 0x279483fa5b5cc76e9aa8e92c8a87f974 1094224 bytes

Match #2



msseces.exe (msseces.exe)

Percentage of recently scanned PC's with this process running: 0.00%
Average CPU use for this program: 0%
Average RAM for this program: 8 MB


In addition to the file name, msseces.exe, the following version information is used to identify the file. If the file does not match this information, it may be a different file. To ensure the file is absolutely correct, run a free and comprehensive scan.

Vendor contains:Microsoft Corporation
Product contains:Microsoft Security Essentials
File name contains:\Program Files\Microsoft Security Essentials\msseces.exe

To view version information with Windows Explorer, right-click the file and click Properties, Version.




Win Patrol

msseces.exe -

msseces.exe  is returning insufficient information about this program.

PC Pitstop recommends WinPatrol Plus for monitoring all of the background activity on your PC. WinPatrol Plus provides an easy to understand descriptions of over 15,000 processes and programs.




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PC Pitstop is the undisputed leader in PC diagnostics. Our running process library is culled from our database of over 100 million PC diagnostics and scans.

To find the latest driver for your computer we recommend running our Free Driver Scan.

Find out how to make your computer faster by running our Free Performance Scan.

Tips from the PitCrew

Tips from the Pit Crew

Every process running on your computer takes up CPU cycles and valuable memory. For optimal PC performance and resource utilization, you should be aware of every process on your computer. PC Pitstop designed this process library to help you know which processes are worthwhile and others that slow system performance.

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Important Note

A file name alone may not be enough for positive identification. PC Pitstop's Overdrive tests and spyware scan use information such as the company name, product name, or install directory.

If you are unable to identify a file, ask about it in our forums after running our full tests.