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



smax4pnp.exe (SoundMax controls)

Percentage of recently scanned PC's with this process running: 2.72%
Average CPU use for this program: 0%
Average RAM for this program: 4 MB


In addition to the file name, smax4pnp.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:Analog Devices
Product contains:SMax4PNP
File name contains:\Analog

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




Win Patrol

smax4pnp.exe is a process installed for Analog Devices audio products. You can disable this unless you are using the advanced features of the sound system (e.g., surround sound).
If you need change any settings, you can use control panel / Sound. There you also can set the Speakers.

smax4pnp.exe  is a user invoked program and a normal part of PC operations. No action required.

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 smax4pnp.exe, we have detected more than 10 different MD5 hashes. Click on a hash to research the hash in Google.

Program Name MD5 Count
smax4pnp.exe> 10
MD5 Hashes
# MD5 Size
1 0xbfca7254311cc9d34cca2c03b9bbd9b3 1015808 bytes
2 0x4d41c64f5af5da2a3dd959d7e0ba9c6f 1388544 bytes
3 0xa864c3f6e67c6b7d6b0ff10654ab178a 1261568 bytes
4 0x1983a11f702bdc5db65b4b0f376ff6fd 868352 bytes
5 0x9494a786029460f9b83b5b402944baad 1282048 bytes
MD5 Hashes
# MD5 Size
6 0xca5e41f38d02a3d0356eac35a0676adc 847872 bytes
7 0xbfe13605a62696ebf1c8fea9e2d279bd 1097728 bytes
8 0x6dd5badfa20fe9c0eb73dedb0d117c26 1388544 bytes
9 0x1fffa5b96ae05ef290aadb24a501cb96 1747456 bytes
10 0x15d0c090e4223c68cc2daf471584f4a8 872448 bytes

Match #2



smax4pnp.exe (smax4pnp.exe)

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


In addition to the file name, smax4pnp.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:Analog Devices, Inc.
Product contains:SMax4PNP Application
File name contains:\Program Files\Analog Devices\Core\smax4pnp.exe

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




Win Patrol

smax4pnp.exe -

smax4pnp.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.