Security Task Manager
rlls.dll process file

What is rlls.dll? Is rlls.dll spyware or a virus?
Process name: RelevantKnowledge or Marketscore

Product: RelevantKnowledge or rlls.dll

Company: RelevantKnowledge ( or Marketscore (

File: rlls.dll

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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

236 users ask for this file. 1 user rated it as not dangerous. 1 user rated it as not so dangerous. 1 user rated it as little bit dangerous. 7 users rated it as dangerous.

All comments about rlls.dll:
John Hencock It says in the properties that it can record keyboard input, im going to go ahead and assume the worst.
mihutiu norbert is infected
Mike RelevantKnowledge DOES record browsing but does not steal accounts/passwords or anything. Check out the website... they explain its function.  See also: Link
LaTasha Arnett, IT Lab, Alice Lloyd College It is not a required file for windows to run. I have a recently reformated computer here and it does not have the file.
Raj - Microsoft Support Professional it's a module file which will corrupt your IE and when ever you try to open the Internet explorer, you'll get a message IExplore.exe encountered an error and needs to close. so better remove it.  See also: Link
if rlls.dll is removed from system32 folder internet and network/LAN is inaccessable! This one is nasty.
rlls.dll is a bad file that is tied to RelevantKnowledge. In order to remove it, I had to boot to a CD. After removing the file, I no longer have network connectivity. This has linked itself to some module that is interfering with networking. I am working on the fix now. This file doesn't exist on any other Windows installations that I know about.
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More process information
Is rlls.dll spyware or a virus, trojans, adware or worm? Is there a known rlls.dll error?
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rlls.dll [all processes]
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