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.

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Search For Processes

Process Name

  

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


ielowutil.exe (IELowutil)

Percentage of recently scanned PC's with this process running: 1.87%
Average CPU use for this program: 0%
Average RAM for this program: 2 MB


In addition to the file name, ielowutil.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:Internet Explorer
File name contains:\Internet Explorer\

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


Vendor or Distributor's Web Site

http://msdn.microsoft.com/en-us/library/cc848890(VS.85).aspx


Detailed Description and/or Removal Instructions

https://www.connect.microsoft.com/IE/feedback/ViewFeedback.aspx?FeedbackID=419443


Win Patrol

IElowutil stays around for 5 minutes after the Internet Explorer is closed (for performance reasons). This utility allows cookies to be shared across integrity levels. You can read more about this at http://msdn.microsoft.com/en-us/library/cc848890(VS.85).aspx. Although it doesn't mention this exe specifically, it is used for this purpose.

ielowutil.exe  is an essential part of Windows and required for Windows to work properly. It should never be 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 ielowutil.exe, we have detected more than 10 different MD5 hashes. Click on a hash to research the hash in Google.

Program Name MD5 Count
ielowutil.exe> 10
MD5 Hashes
# MD5 Size
1 0x154ef66d5683a87e8b337079577946ac 115712 bytes
2 0x217680a0e2703c6ffc9944f26a655080 115712 bytes
3 0x7f4c4eeef8456cabdfad4417de8a996c 115712 bytes
4 0xc34843bec01d8b934f6f4cb64ff5df8e 115712 bytes
5 0x77fee7bb9884c69c2c7c29edb565fb12 115712 bytes
MD5 Hashes
# MD5 Size
6 0xfb3be0e7dc0d5e502c80545d78972e9a 115712 bytes
7 0xf76050c27e2ec0ba2d66331edbd56bdd 115712 bytes
8 0xfb623cee415ad3718c90a2f9630b0db7 115712 bytes
9 0x18344a8c11c84fcb2d3076d9c4471c7a 115712 bytes
10 0xe368511a9fffabd28731eca562e3b9b5 115712 bytes


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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.

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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.