Malwarebytes AdwCleaner is a lightweight security tool designed to detect and remove adware, potentially unwanted programs (PUPs), intrusive toolbars and browser hijackers in just a few steps. If your PC feels slower than usual, strange pop-ups appear or your homepage changes without permission, running a scan can be a sensible first move.
Run and scan, no installation required
One of its strongest points is simplicity. There’s no installation process: you just launch the file and start scanning. Within seconds, it lists detected items, including suspicious apps, registry entries and invalid shortcuts. It’s a practical approach, especially when you want a quick cleanup without diving into complex settings.
Review results before deleting
After the scan, you can check each detected item and see its exact location before removing it. This extra layer of transparency helps you understand what was affecting your system and reduces the risk of deleting something unintentionally. The tool also checks browser-related data and Windows registry traces linked to unwanted software.
A handy complementary tool
Some users keep it on a USB drive to run it whenever a specific issue appears. It’s not meant to replace a full security suite, but it works well as a focused cleaner when your browser starts acting up or unwanted software creeps in.
If you want a straightforward way to tidy up your system without installing extra software, download Malwarebytes AdwCleaner and run a scan whenever your PC doesn’t feel quite right.
44 reviews 
Comments
Great program. I've been using a very old version for a while and it works very well. Basically, since it's portable, you run it occasionally and scan the computer. You remove the bad things. Then you...See more
super great and simple. well done. complete confidence in this software.
Helped twice, found 23 viruses on the PC and removed them 100 percent. I recommend it.
The cleaner works. Many thanks to its creators!
Cool and essential cleaner
The issue has been resolved.