How to remove an PRunOnce error
The free file information forum can help you determine if PRunOnce.exe is a virus, trojan, spyware, or adware that you can remove, or a file belonging to a Windows system or an application you can trust.
PRunOnce.exe file information
Description: The file PRunOnce.exe is located in a subfolder of "C:\Program Files".
Known file sizes on Windows 7/XP are 110,592 bytes (83% of all occurrences) or 49,152 bytes.
The program has a visible window. The process starts when Windows starts (see Registry key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run). It is not a Windows system file. PRunOnce.exe is able to record inputs. Therefore the technical security rating is 22% dangerous.
Recommended: Identify PRunOnce.exe related errors
Important: Some malware camouflages itself as PRunOnce.exe, particularly when located in the c:\windows or c:\windows\system32 folder. Therefore, you should check the PRunOnce.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.
Security Task Manager shows all running Windows tasks including embedded hidden functions (e.g. keyboard or browser monitoring, autostart entry). A unique security risk rating indicates the likelihood of the process being potential spyware, malware, keylogger or a Trojan.
Spyware Doctor detects and removes sleeping spyware, adware, trojans, keyloggers, malware and tracking threats from your hard disk. Ideal supplement to Security Task Manager.
SpeedUpMyPC scans, cleans, repairs and optimizes your computer.
msdvdr.pif bsa.exe taskix32.exe PRunOnce.exe timesyncserviceclient.exe eleicnd.exe web.dll itconfig_rep.exe dvdmmg.sys tcap.exe errornuker.exe [all]