How to remove an Defrag32 error
The file Defrag32.sys is a Windows driver. A driver is a small software program that allows your computer to communicate with hardware or connected devices. This means that a driver has direct access to the internals of the OS, hardware etc.
The free file information forum can help you determine if Defrag32.sys belonging to the Windows system or an application you can trust.
Defrag32.sys file information
Description: Defrag32.sys is located in the folder C:\Windows\System32\drivers.
Known file sizes on Windows 7/XP are 61,456 bytes (64% of all occurrences), 61,920 bytes, 48,570 bytes or 54,424 bytes.
The driver can be started or stopped from Services in the Control Panel or by other programs. The program has no visible window. The service has no detailed description. It is not a Windows core file. It is a Verisign signed file. The file has a digital signature. Defrag32.sys seems to be a compressed file. Therefore the technical security rating is 16% dangerous, however also read the users reviews.
If you want to remove the program completely, go to Control Panel ⇒ Software ⇒ PerfectDisk.
Recommended: Identify Defrag32.sys related errors
Important: Some malware camouflages itself as Defrag32.sys, particularly when located in the c:\windows or c:\windows\system32 folder. Therefore, you should check the Defrag32.sys 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.
mvivxd.386 jwpen.exe weathereye.exe Defrag32.sys pcssfrrx.exe docent0.dll winalert.exe svchost.dll funk.exe pavjobs.exe svchctrl.exe [all]