Uninstall PUP.Optional.Installrex(Adware/InstallRex.Gen) Completely-- Delete PUP.Optional.Installrex(Adware/InstallRex.Gen) Thoroughly

 PUP.Optional.Installex Description

PUP.Optional.Installex actually is not a virus but an adware program which is an ads platform displaying advertisement, sponsored links, coupons and other commercial pops up. Some antivirus program may name it as Adware/InstallRex.Gen.Anyway, they have the same malicious properties. It exploit the computer system vulnerabilities to invade into your computer without your permission. Also, it has the ability to modify your computer system default settings and set itself running automatically. Therefore, when never you open a webpage you will get bunch of ads popping up constantly, which is really annoying. If you click the ads which are sponsored, you will be led to some unwanted websites which is displaying full screen commercial advertisements. You need to get rid of this mangy program as soon as you are aware that is a potential unwanted program which will cause a lot of trouble for your computer. 

If you click on the ads web page, your computer will encounter these issues:

1)    PUP.Optional.Installex may hijack your browser and change your default settings and search engines.
2)    Other sorts of malicious adware, spyware and Trojan may invade into your computer without your permission and any consent.
3)    Unwanted and nasty advertisement may keep bombard your computer.
4)    Your antivirus program may scan it and detect it but can’t remove it. Because it is designed to escape the deletion and you need to face the fact that virus changes everyday and it will take a long time to make a solution.
5)    Some of your application will be disabled.
6)    Your computer will be degraded. It will take a longer time to run a program because PUP.Optional.Installex eats up your computer system resource.

Since PUP.Optional.Installex is such a malicious program for your computer, you need to delete it at the first time you detect it. 

Where is PUP.Optional.Installex from?

1)    You may have clicked some malicious site or some legitimate websites which are compromised by PUP.Optional.Installex.
2)    You may have opened some attachments containing PUP.Optional.Installex.
3)    You may have installed some free software bundled with PUP.Optional.Installex.

2 Efficient Removal Solutions

Solution A: Remove PUP.Optional.Installrex Manually

A: Go to Control Panel and delete PUP.Optional.Installex from Add & Remove program

1. Click on the Start button. This is the small round button with the Windows flag in the lower left corner.
2. Click on the Control Panel menu option.
3. Click on Program
4. Click Add & Remove Program
5. Find XY list and select Remove
6. Press the Apply button and then the OK button.

B: Show all hidden files

1. Close all programs so that you are at your desktop.
2. Click on the Start button. This is the small round button with the Windows flag in the lower left corner.
3. Click on the Control Panel menu option.
4. When the control panel opens click on the Appearance and Personalization link.
5. Under the Folder Options category, click on Show Hidden Files or Folders.
6. Under the Hidden files and folders section select the radio button labeled Show hidden files, folders, or drives.
7. Remove the checkmark from the checkbox labeled Hide protected operating system files 

 8. Press the Apply button and then the OK button.

C: Press CTRL+ALT+DEL combination to open the Windows Task Manager. Click on the “Processes” tab, search PUP.Optional.Installex then right-click it and select “End Process” key.

D: Click “Start” button and selecting “Run.” Type “regedit” into the box and click “OK” to delete all PUP.Optional.Installex registries

E: Remove all PUP.Optional.Installex associated files

Note: If you think the manual removal is complicated and you really want to be a lazy guy, no worries, there is still a perfect solution for you - Download and Install Spyhunter to Remove PUP.Optional.Installrex Automatically. The most powerful antivirus program Spyhunter can remove PUP.Optional.Installrex just like hands down for you.

Solution B: Remove PUP.Optional.Installrex automatically (with SpyHunter)

Step A. Download removal tool SpyHunter

1) Click here or the icon below to download SpyHunter automatically.

2) Follow the instructions to install SpyHunter
 





Step B. Run SpyHunter to block PUP.Optional.Installrex

Run SpyHunter and click "Malware Scan" button to scan your computer, after detect this unwanted program, clean up relevant files and entries completely.

 

Step C. Restart your computer to take effect.

warm tip:

"Spyhunter is really functional." Say the Spyhunter users. Yes, Spyhunter is not only can remove malware like PUP.Optional.Installrex but also can protect your computer from other sort of virus like trojan, spyware and ransomware. In a word, you can trust Spyhunter.