Errors related to iimportlib.dll can arise for a few different different reasons. For instance, a faulty application, iimportlib.dll has been deleted or misplaced, corrupted by malicious software present on your PC or a damaged Windows registry.
The most commonly occurring error messages are:
- The program can't start because iimportlib.dll is missing from your computer. Try reinstalling the program to fix this problem.
- There was a problem starting iimportlib.dll. The specified module could not be found.
- Error loading iimportlib.dll. The specified module could not be found.
- The code execution cannot proceed because iimportlib.dll was not found. Reinstalling the program may fix this problem.
- iimportlib.dll is either not designed to run on Windows or it contains an error. Try installing the program again using the original installation media or contact your system administrator or the software vender for support.
In the vast majority of cases, the solution is to properly reinstall iimportlib.dll on your PC, to the Windows system folder. Alternatively, some programs, notably PC games, require that the DLL file is placed in the game/application installation folder.
For detailed installation instructions, see our FAQ.
Additional details about iimportlib.dll
[DLL-Files Support - 2015-06-12]iimportlib.dll might be a safe file but is often a part of the software YAC (Yeat Another Cleaner) Security Protection by by Elex-tech (Elex do Brasil Participações Ltda).
Elex do Brasil Participações Ltda Technology Inc claims to be "a worldwide supplier of self-developed innovative system utilities and security solutions for professional and private use", while in fact they seem to be stealing large bits of tech from Malwarebytes. See this post at the Malwarebytes blog.
YAC has been detected as HEUR:Trojan.Win32.Generic, W32.HfsAdware.90C9, PUP.Optional.ELEX, Suspicious_GEN.F47V0527 and more.
Users have commented the following:
- "In reality: yac installs unwanted programs that are hard to remove and takes over control over you computer. After a while advertisement shows up, and the search engine of your browser gets locked."
- "This is the same website as http://www.mywot.com/scorecard/www.virus-delete.com They created and new website which redirects users from virus-delete.com which was previously blocked by hpHosts for distributing rogue security products."
- "This site hosts rogue security software! Avoid!"
If YAC is a program you want to keep using, re-install it, making sure your other anti virus programs does not interfere.