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



aexagentuihost.exe (Altiris Agent)

Percentage of recently scanned PC's with this process running: 0.03%
Average CPU use for this program: 0%
Average RAM for this program: 3 MB


In addition to the file name, aexagentuihost.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:Altiris
Product contains:Altiris Agent
File name contains:\Altiris\Altiris Agent\

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


Vendor or Distributor's Web Site

http://www.symantec.com/business/theme.jsp?themeid=altiris



Win Patrol

According to Symantec:
ALTIRIS AND SYMANTEC ARE NOW ONE COMPANY. We are currently in the process of migrating content and functionality from the Altiris websites, and have created this page to assist you in navigating to Altiris-related product, support, and services information.

Altiris service-oriented management solutions provide a modular and future-proof approach to managing highly diverse and widely distributed IT infrastructures. They are open solutions that enable lifecycle integration of client, handheld, server, network and other IT assets with audit-ready security and automated operation.

This process hosts the system tray icon for those computers logged onto the NS via terminal services. In addition, you will see one instance of this process for each user logged on to the system.

There is a registry key setting that can keep AexAgentUIHost.exe from loading for each user:

HKLM\Software\Altiris\Altiris Agent\Run UI in main Session only.

Changing the value to 1 will keep the process from loading for every user

aexagentuihost.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 aexagentuihost.exe, we have detected more than 10 different MD5 hashes. Click on a hash to research the hash in Google.

Program Name MD5 Count
aexagentuihost.exe> 10
MD5 Hashes
# MD5 Size
1 0x8230ab6872b64c328a91220d08d0adad 163840 bytes
2 0xc48f044ee4de9c484df315ba4ccb5e96 163840 bytes
3 0xe688a3148376fe55b8efcf463491c384 163840 bytes
4 0x1f67ac2d18309ff2c5813da53920a191 191024 bytes
5 0xb735f8b85f00ef1fd87a9d2c0eadc417 163840 bytes
MD5 Hashes
# MD5 Size
6 0xa318275a826f42a4e9c24244f2c963f0 155648 bytes
7 0x3fe331c2e20ec69529fff2e0d61ed24f 193072 bytes
8 0xfc943e9cd5a9458a09cf5bad93de0873 191784 bytes
9 0x3130494dde0e26501c025c5b75078e89 173352 bytes
10 0x3ae81f1193f841247ef6ab8abf2b6fbf 173352 bytes

Match #2



aexagentuihost.exe (AeXAgentUIHost.exe)

Percentage of recently scanned PC's with this process running: 0.02%
Average CPU use for this program: 0%
Average RAM for this program: 5 MB


In addition to the file name, aexagentuihost.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:Altiris, Inc.
Product contains:Altiris Agent
File name contains:\Program Files\Altiris\Altiris Agent\AeXAgentUIHost.exe

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




Win Patrol

AeXAgentUIHost.exe -

aexagentuihost.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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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.