Pcalua exe - what is this program on Windows

In this article, we will talk about a process called pcalua.exe. What kind of application this is, what role it plays in the system - this will be described later. But attention will be paid to the problem of viral danger, which indirectly concerns pcalua.exe. Read the article to the end to find out all the nuances.

Pcalua.exe - what is it?

So, for starters, find out why the system needs this file. If you open the properties of the application, then in the description you can see that this is a program compatibility assistant. In simpler terms, this is an application that allows you to work with programs developed for other versions of Windows operating systems. Still worth paying attention to the line "Copyright". It states that they belong to Microsoft, which means that the application is not a virus. But it's not always the case.

Could it be a virus

We found that pcalua.exe is a program developed by Microsoft and not a virus. Then the question arises - why do many Internet users claim the opposite? It's simple, the fact is that virus developers often use the names of system programs to trick users.

Now we will tell you what to do if you find a virus called pcalua.exe on your computer.

Method 1: using special programs

You can eliminate the threat using special programs for this. There are three of them: Dr.Web Curelt, CCleaner and AdwCleaner. The actions are as follows:

1. Using the Dr.Web anti-virus program, scan the entire hard disk of the system, and if viruses are detected, delete them.
2. Restart your computer.
3. Using CCleaner, clean the system registry and check startup and scheduler, and if it detects suspicious software, delete it.
4. Restart your computer.
5. Using AdwCleaner, also scan the system. This is an antivirus that specializes in so-called pseudoviruses.
6. Restart your computer.

After completing all these steps, you will clean your OS from malicious programs.

Method 2: through the "Task Scheduler"

You can always find the pcalua.exe virus in the "Task Scheduler", from there it can be removed. For this:

1. Run it.
2. Go to the "Task Scheduler Library" section
3. Open the properties of each job one by one until you see the name of the pcalua.exe application in them.
4. Highlight it and click the "Delete" button.

After you can close the program - the virus is removed.

Conclusion

Now you know that pcalua.exe is a process that is not a virus in itself and does not pose any threat; on the contrary, it plays an important role in the system. But most importantly, you learned how to eliminate the danger, thereby securing Windows.