Historically, the first big companies working with potentially unwanted programs for creating revenue came up in the USA in the mid-2000s, such as Zango. A potentially unwanted program (PUP) or potentially unwanted application (PUA) is a software that uses an implementation that can compromise privacy or weaken the computer’s security. People call PUPs many other names, including “adware” and “crapware.”
A PUP virus is capable of doing a lot to your system. If you want to know what all a PUP is capable of doing then go for What PUP can do to your system?
If you directly want to remove PUP virus from your system then go for the best all in one Free Malware Removal Tool
You certainly don’t want these programs on your system, but they’re categorized differently for legal reasons. PUP’s range from adware, installs, toolbars etc. When the user downloads a program from the Internet and avoids to read the terms and condition or download agreement, he/she may fail to understand what other unwanted programs are being downloaded on their system along with the installation of the core application.
In most cases Potentially Unwanted Programs (PUP) are adware programs that displays pop-up ads and advertisements on your browser that you visit. These advertisements will be shown as boxes containing various coupons that are available, underlined keywords, pop-up ads or advertising banners.
These ads are designed to promote the installation of additional questionable content including optimization utilities, web browser toolbars, and other products, all the Potentially Unwanted Program publisher generates pay-per-click revenue or revenue by bundling other PUP’s with them.
How does Potentially Unwanted Programs (PUP) enter onto your system?
Potentially unwanted programs (PUPs) or PUP virus often come bundled with software that you download off the internet for free. By swiftly clicking through an installation of such freeware and not reading the installation screens, you increase the probability of getting your computer infected. PUPs are installed on your system when you install such free software or open spam email attachments on your computer. You will find that every time you surf the internet it always displays large amounts of pop-up ads on your web browsers. Those ads are not only super annoying, but they also are rather dangerous, because as soon as you click them, you will be redirected to other Fake/infected websites.
What PUP can do to your system?
- It will slow down your system.
- It displays a ton of annoying ads.
- Add toolbar that steal your space on the browser.
- It will track or record your private in formation.
- Will freeze your system.
- System will shut down for no apparent reason.
- Alter your browser’s setting.
Read through install instructions and EULA carefully:
- Read the information on the top navigation bar of the installation wizard to catch names of unwanted programs.
- Do not accept standard, express, default, or other installation settings that are recommended. Always choose custom. Install wizards may call this out as “advanced” in parentheses but it’s actually a dark pattern. Custom settings are not advanced.
- Don’t accept terms and condition of use that are for bundled programs. Read the top title above the fine print to be sure the EULA you are accepting is only for the program you originally downloaded. If it isn’t, you can decline or cancel and still move forward in the install process.
Tips to Prevent PUPs From Infecting Your System:
- Enable your popup blocker: Pop-ups and ads in the websites are the most adoptable tactic used by cyber criminals or developers with the core intention to spread malicious programs. So, avoid clicking uncertain sites, software offers, pop-ups etc.
- Keep your Windows Updated:To avoid such infections, we recommend that you should always keep your system updated through automatic windows update. By doing this you can keep your device free from virus. According to survey, outdated/older versions of windows operating system are an easy target.
- Third party installation:Try to avoid freeware download websites as they usually install bundled of software with any installer or stub file.
- Regular Back up: Regular and periodical backup helps you to keep your data safe in case the system is infected by any kind of virus or any other infection. Thus always backup important files regularly on a cloud drive or an external hard drive.
- Always have an Anti-Virus: Precaution is better than cure. We recommend that you install an antivirus like McAfee or a good Malware Removal Tool like Free Malware RemovalTool. Apart from this we would suggest a regular updating of these software to detect and avoid latest infections.