Security Task Manager
arcext.dll process file

What is arcext.dll? Is arcext.dll spyware or a virus?
Process name: WinAce-Archiver Shell Extension

Product: WinAce-Archiver

Company: e-merge GmbH (

File: arcext.dll

If you want a detailed security rating about your arcext.dll (and all other running background processes) download the free trial version of Security Task Manager.

Note: Any malware can be named anything - so you should check where the files of the running processes are located on your disk. If a "non-Microsoft" .exe file is located in the C:\Windows or C:\Windows\System32 folder, then there is a high risk for a virus, spyware, trojan or worm infection! Check it out!

Users Opinions

159 users ask for this file. 3 users rated it as not dangerous.

All comments about arcext.dll:
Troy Used by WinAce to allow you to right-click in Explorer to perform archiving functions
Ben! Commercial file compression util.  See also: Link
Shal WinAce file. Not dangerous
If you know more about arcext.dll, share your knowledge and help other users.
Security Rating:
What do you know
about this file:
Link for more details:
Your Name:

More process information
Is arcext.dll spyware or a virus, trojans, adware or worm? Is there a known arcext.dll error?
Read more about arcext.dll on

Other Processes

arcext.dll [all processes]
Security Task Manager

An enhanced process viewer, that displays all the standard information as well as a unique security risk rating based on analysis of hidden functions (keylogging, stealth, browser surveillance, autorun entry,...)

Prozess Viewer and Task-Manager for more security
Click image to see more screenshots

  Free download

  Buy now


ZDNet Redaktion:    
PC Welt:
Yahoo! Top 10
Washington Post & PC World
 Top Download Picks of 2005