How to Get Rid of PUP.Optional.EnhanceSoft.A From Your Computer?

Does your antivirus program detect a threat called PUP.Optional.EnhanceSoft.A? Do you have no idea about this threat and don’t know how to deal with it? Take it easy. Read this post and you will know what the threat is and how to cope with the problem.

More details about PUP.Optional.EnhanceSoft.A

PUP.Optional.EnhanceSoft.A is classified as a PUP, a potentially unwanted program that contains adware, Trojans or other malware. It may be silently installed on computer users’ PCs with unclear objectives when they are surfing the Internet. Usually, it comes bundled with other free applications on the Internet. When you download and install a piece of new software, you may not read the contents of the install agreement carefully and choose the recommended installation. PUPs can grasp the opportunity to sneak into the PC and install itself without your knowledge. In addition, it may exploit the browser vulnerability to break into your PC. Browsers like Mozilla Firefox, Internet Explorer, and Google Chrome are all vulnerable to such potentially unwanted programs. Windows XP, Vista, 7 and 8, including the professional versions are usually are the targets of this type of cyber threat. The PUP may be also disguised as a useful program, such as a browser add-on or plug-in, in order to mislead you. If you click on it, the threat can be automatically downloaded. Besides, the malicious websites and insecure pop-ups may also contain these PUPs.

Once installed on your computer, the threat is able to start every time you boot the operating system because it has made modifications on the Windows registry. It continues to run in the background all the time and causes Web browsers to perform abnormally. You may find that the default homepage and other browsers are changed without authorization and a lot of unwanted advertisements pop up on the PC screen. Sometimes your search results are redirected to strange websites rather than the expected ones. The PUP may drop more other cyber threats on the affected computer in order to maximize the harm to the targeted computer. Moreover, your confidential data stored on the PC may be stolen. To protect your PC, please get rid of PUP.Optional.EnhanceSoft.A from the computer as soon as possible.

How to manually remove PUP.Optional.EnhanceSoft.A from your PC?

If antivirus programs cannot help you entirely delete the threat, you can follow the steps below to clear the infection.

Step1: Clear the cookies of web browsers.

Internet Explorer

Open IE browser, click Tools, click safety and click delete browsing history, check cookies box and then click delete.

Mozilla Firefox

Open Firefox, click Tools, click Options and click Privacy. Click Remove individual cookies and then click Show Cookies, click on the Remove Cookie button to remove a single cookie click on the entry in the list. Click on the “Remove All Cookies button” to remove all cookies.

Google Chrome

Start Chrome, click on 3-Bars icon, go to Tools and click Clear browsing data. Select the items needed and click Clear browsing data button.

Step2: Stop the malicious process in Task Manager.

Open Task Manager by right-clicking the taskbar, and then clicking Start Task Manager.

Click the Processes tab. To view all of the processes currently running on the computer, click Show processes from all users.  Click the process associated with the PUP, and then click End Process.

Step3: Delete the files related to the PUP.

Open Folder Options by clicking the Start button, clicking Control Panel, clicking Appearance and Personalization, and then clicking Folder Options. Click the View tab. Under Advanced settings, click Show hidden files and folders, and then click OK.

Search for the files related to the threat and delete all of them.

Step4: Delete the registry entries created by the threat.

Click Start menu button. Now type regedit in the search box at the bottom of the Start menu and hit Enter key.

Click Yes button if prompted by UAC.

The Registry Editor now opens.

In the Registry Editor, locate to the relevant registry entries of the threat and then delete them.

How to automatically delete PUP.Optional.EnhanceSoft.A?

It is a cumbersome task to conduct a manual removal of PUP.Optional.EnhanceSoft.A. Any problems occur during the process can possibly lead to multiple dangerous system problems, including sharp deterioration of system performance, Blue Screen of Death pop-ups, driver update issues, constant browser no responding and unexpected further dangerous malware attack. The PC even stops working if some vital information is removed. To safely remove PUP.Optional.EnhanceSoft.A, you should enable a highly trusted Trojan removal tool on your computer. It is strongly recommended that you use a reliable malware removal program to fix the problem. A malware removal tool is designed to get rid of various malware programs and unwanted stubborn programs and files completely and quickly. With it, you can delete the Trojan as well as its leftovers for good.

Therefore, you should

Download and save a reputable malware removal tool on your PC.

Install and run it to scan your computer.

Select the infected files and delete it automatically with the tool.

Exit the removal tool and restart your PC.

Then your computer will become clean again. Remember to keep your antivirus program and other security tools updated to safeguard your PC against various new cyber threats.