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Unknown
Safe
User Optional
Unwanted
Spyware / Adware
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.

Prevalence

Percentage of recently scanned PC's with this process running: 0.19%
Average CPU use for this program: 11%
Average RAM for this program: 13 MB

Identification

In addition to the file name, update.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.

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

Detailed Description and/or Removal Instructions

http://www.microsoft.com/technet/prodtechnol/windowsserver2003/deployment/winupdte.mspx

PC Pitstop Analysis

update.exe - This is a generic exe file for update, used to update any Microsoft program. It should be loaded just while the process is in progress. Rebooting the system should clear this out.

update.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

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

Prevalence

Percentage of recently scanned PC's with this process running: 0.02%
Average CPU use for this program: 1%
Average RAM for this program: 4 MB

Identification

In addition to the file name, update.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.

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

PC Pitstop Analysis

update.exe -

update.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.

Prevalence

Percentage of recently scanned PC's with this process running: 0.00%
Average CPU use for this program: 0%
Average RAM for this program: 7 MB

Identification

In addition to the file name, update.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.

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

Vendor or Distributor's Web Site

http://www.pctools.com/spyware-doctor/

PC Pitstop Analysis

update.exe - PC Tools Smart Update for Spyware Doctor

update.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

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

Prevalence

This program has not been seen on any systems tested at PC Pitstop in the past week.

Identification

In addition to the file name, update.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.

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

Detailed Description and/or Removal Instructions

http://vil.nai.com/vil/content/v_133352.htm

PC Pitstop Analysis

SubType: Password Stealer.

Accordint to McAfee:

This is a trojan detection. Unlike viruses, trojans do not self-replicate. They are spread manually, often under the premise that they are beneficial or wanted. The most common installation methods involve system or security exploitation, and unsuspecting users manually executing unknown programs. Distribution channels include email, malicious or hacked web pages, Internet Relay Chat (IRC), peer-to-peer networks, etc.

update.exeDISABLE AND REMOVE. Intrusive adware or spyware.

PC Pitstop Exterminate removes update.exe and all other forms of malware and spyware. Run a free scan and analysis to learn how to quickly and easily rid your computer of adware and spyware.

MD5 Hashes

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 update.exe, we have detected 2 different MD5 hashes. Click on a hash to research the hash in Google.

Try a free diagnostic now

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

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.

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.