What is MRESP50?
MRESP50.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 MRESP50.sys belonging to the Windows system or an application you can trust.
MRESP50.sys file information
The process known as PCAUSA NDIS (version 5.0 SPR Protocol Driver) belongs to software MRESP50 NDIS Protocol Driver or BT Wireless Connection Manager by Printing Communications Assoc., Inc. (PCAUSA) (www.pcausa.com).
Description: MRESP50.sys is not essential for the Windows OS and causes relatively few problems. MRESP50.sys is located in a subfolder of "C:\Program Files\Common Files".
Known file sizes on Windows 7/XP are 20,096 bytes (68% of all occurrences) or 18,304 bytes.
The driver can be started or stopped from Services in the Control Panel or by other programs. The program is not visible. The service has no detailed description. The MRESP50.sys file is not a Windows system file. MRESP50.sys seems to be a compressed file. Therefore the technical security rating is 33% dangerous.
If you encounter difficulties with MRESP50.sys, you can also uninstall the associated program (Start > Control Panel > Add/Remove programs > BT Wireless Connection Manager).
Recommended: Identify MRESP50.sys related errors
Important: Some malware camouflages itself as MRESP50.sys. Therefore, you should check the MRESP50.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 Anti-Malware 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.
vcsfpservice.exe dm_update.exe nkmonitor.exe MRESP50.sys c4ebreg.exe adefragctrl.exe starware369.dll ambroker.exe rundl32.exe dpfusmgr.exe anonymizer.exe [all]