How to remove an PPCLASS error
PPCLASS.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 PPCLASS.sys belonging to the Windows system or an application you can trust.
PPCLASS.sys file information
Description: PPCLASS.sys is located in the folder C:\Windows\System32\drivers.
The file size on Windows 7/XP is 85,868 bytes.
The driver can be started or stopped from Services in the Control Panel or by other programs. The application has no file description. The program has no visible window. There is no detailed description of this service. PPCLASS.sys is not a Windows core file. PPCLASS.sys seems to be a compressed file. Therefore the technical security rating is 44% dangerous.
Recommended: Identify PPCLASS.sys related errors
Important: Some malware camouflages itself as PPCLASS.sys, particularly when located in the c:\windows or c:\windows\system32 folder. Therefore, you should check the PPCLASS.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.
MalwareBytes 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.
796525.dll winntr1.exe wmp54g.exe PPCLASS.sys tnslsnr80.exe auddrvem.dll taskmrg.exe win32shellhook.dll avkbar.exe nomad.exe deltaiitray.exe [all]