How to remove cas.exe

cas.exe Scan Results:

Your PC Scan Results:
Scan Time: cas.exe Problems: Detected
Operating System: System Performance: Need to Optimized
Resolution: Registry Errors: Detected
Browser: Danger Rating: High
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What is cas.exe?

We received the files of cas.exe on 24.1.2009 and detected it is a rogue anti-spyware program. cas.exe file size of the samples we received is unknown bytes. cas.exe is a critical system problem that is commonly caused by an unstable system registry or corrupt system files that are required to run Windows smoothly. This must be fixed immediately to prevent further problems to your data, applications and hardware.

Common error messages that you might see about cas.exe errors:

  • "A required DLL, cas.exe was not found"
  • "This application failed to start because cas.exe was not found."
  • "Cannot find cas.exe"
  • "The file cas.exe is missing."
  • "Cannot start Microsoft Windows. A required component is missing: cas.exe."

Common problems
  • cas.exe uses an excessive amount of memory
  • The active window occasionally loses focus
  • My Internet Explorer homepage suddenly changed
  • Illegal System DLL Relocation
  • cas.exe causes a Blue Screen of Death
  • High CPU usage
The following malware is known to disguise itself as cas.exe
  • W32.Rbot-AHP (%SystemRoot%)
  • This is a trojan horse that attempts to convince the user to download SpySheriff, which claims to be anti-spyware software.
  • SpyHoax-A
  • This is an IRC backdoor Trojan which connects to an IRC server to receive commands from a remote attacker.
  • W32.Agobot.EQ (%SystemRoot%\System32\cas.exe)
How to fix cas.exe errors?

As we know, adware and trojan can cause the pc crash by modifying or destroying the registry so that the pc won't execute normally. After the virus and virus are uninstalled, the registry is also changed or destroyed, so your pc will still execute slow and also has many problems. That's why you must fix the registry, and many trojan and the virus leave many Useless data in your pc, so this will cause a large number of strange problems and also affect your pc performance.

To get your pc execute as fast as before or much faster than before,
1. Download and install RegUtility.
2. Run a full scan of your registry.
3. Click "Repair All" and repair all errors detected.

After these 3 easy steps, Regutility will make your computer run like new.