PC Performer

By ESGI Advisor in Potentially Unwanted Programs

Threat Scorecard

Popularity Rank: 11,403
Threat Level: 10 % (Normal)
Infected Computers: 27,803
First Seen: September 2, 2013
Last Seen: January 28, 2026
OS(es) Affected: Windows

PC Performer is a PUP (Potentially Unwanted Program). PC Performer is promoted as a registry cleaner that is often bundled along with free software. Once PC Performer is installed on a computer, PC Performer will immediately try to alert you of numerous non-existent or exaggerated problems on your computer. Trying to use PC Performer to fix these supposed problems result in messages claiming that the computer user needs to purchase a 'full version' of PC Performer. However, PC Performer may not have a real effect on your computer's performance; in fact, it may make it significantly worse by interrupting your online activity and taking up system resources.

How PC Performer Enters a Computer

PC Performer is usually bundled with free software, including media software and file conversion tools. You can always opt out of installing PC Performer, but many computer users overlook this feature. Because of this, computer users are surprised when PC Performer is installed on their computer, assuming that PC Performer is a malware infection. Although PC Performer does have many characteristics of other types of threats, PC Performer is not technically a malware infection since computer users install PC Performer on their own, have the option of not doing so and can usually remove PC Performer without the complications involved in removing a Trojan, rootkit or other sort of threats. Programs like PC Performer are commonly classified as PUPs or Potentially Unwanted Programs, and may cause many different problems on an affected computer.

The Problems Detected by PC Performer are Inexistent

There are several symptoms associated with PC Performer, including fake alerts, bogus system scans and pop-up messages. PC Performer claims that your Windows Registry has severe problems and offers to clean it. It is important to note that this would usually not affect your computer's performance significantly and that there are free alternatives that will not pester you with messages or demand payment. However, PC Performer can be uninstalled easily and does not infect your computer to the extent seen with rogue registry cleaners.

SpyHunter Detects & Remove PC Performer

File System Details

PC Performer may create the following file(s):
# File Name MD5 Detections
1. PCPerformer.exe 26135c4c84d63aa01b4bb20d8d2208ec 2,811
2. roboot64.exe.vir 5f9f3b0534551815c07f73c03ff84c5f 1,150
3. roboot64.exe b006e233438cc1c19991d61e6f74ba74 724
4. 9FBC9210408C9617AD1EB5CC110DD394-7338552 9fbc9210408c9617ad1eb5cc110dd394 516
5. ~~browsermngr.dll 02b9f8dd7eb0b9d0341926f180911587 100
6. pcpmngr.exe d66f574f37a3e7f04ddd6c34ce0bc8de 2
7. PCPerformerSetup.exe 73b3632bc684ad8cc292972db4c0ee21 1
8. pcpmngr.dll 06a8d4cde4784557664bfae139e04293 1
9. PCPMNGR.DLL cd42137cc3f3715324907d6b31cf4eba 1
10. CPerformer_4993.exe e5e3432d7f32d6cee6f23398cdb7707b 0
More files

Registry Details

PC Performer may create the following registry entry or registry entries:
File name without path
PC Performer.lnk
Regexp file mask
%WINDIR%\Tasks\PC Performer_DEFAULT.job
%WINDIR%\Tasks\PC Performer_UPDATES.job
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\PC Performer_DEFAULT.job
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\PC Performer_DEFAULT.job.fp
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\PC Performer_UPDATES.job
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\PC Performer_UPDATES.job.fp
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\PC Performer
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\PC Performer Daily Check
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\PC Performer Logon Scan
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\PC Performer Scheduled Scan
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\PC Performer_DEFAULT
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\PC Performer_UPDATES
Software\PerformerSoft\PC Performer
SOFTWARE\Wow6432Node\PerformerSoft\PC Performer

Directories

PC Performer may create the following directory or directories:

%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\PC Performer
%ALLUSERSPROFILE%\PC Performer Manager
%APPDATA%\Microsoft\Windows\Start Menu\Programs\PC Performer
%AppData%\PerformerSoft\PC Performer
%LOCALAPPDATA%\PCPerformerSetup
%ProgramFiles%\PC Performer
%ProgramFiles(x86)%\PC Performer

Trending

Most Viewed

Loading...