Adwcleaner Free Download for Windows 10

Updated: June 4, 2026 · Full review · Alternatives · Antivirus & Security

AdwCleaner 8.7.1 removes unwanted programs, browser hijackers, and adware from your Windows 10 PC in minutes — and it's completely free.

What You're Getting with AdwCleaner Free Download for Windows 10

This is a standalone antivirus & security tool built specifically to hunt down adware, PUPs (potentially unwanted programs), and browser toolbars that slip past traditional antivirus software. Version 8.7.1 works on Windows 10, Windows 11, Windows 7, and Windows 8 — both 32-bit and 64-bit systems. No license fee. No nag screens asking you to upgrade. Just download, run, and clean.

The real strength here is focus. While something like 360 Total Security covers broader antivirus protection with multiple security engines, this tool laser-targets the junk that slows you down: search redirects, unwanted browser extensions, PUP installers bundled with freeware, and toolbars that hijack your homepage.

How to Download and Install

Getting the software onto your PC is straightforward. Grab the portable or installer version from a trusted source — the file size is small enough that it won't chew up bandwidth. You can run it as a portable executable without installation, which means no system changes if you just want to test it out.

Once launched, the interface is clean and obvious. There's a scan button. Click it. The malware scanner portable version takes 2–5 minutes on most systems, depending on how many programs you've accumulated over time.

Running Your First System Scan

The tool performs a comprehensive scan looking for adware, PUP items, and malicious browser settings. When it finishes, you'll see a list of detected threats organized by category: browser hijackers, unnecessary toolbars, tracking cookies, and genuine adware. Each item shows why it flagged it — helpful if you're unsure whether something is actually unwanted.

Before quarantine, you can preview what it found. Uncheck anything you want to keep (rarely necessary), then hit the removal button. It'll ask for admin privileges, do the cleanup, and usually prompt a restart.

What Makes This Different from Alternatives

How AdwCleaner compares to Malwarebytes matters if you're choosing between tools. Malwarebytes offers real-time protection and scheduled scans in the free tier, but it's heavier on system resources. This unwanted programs remover runs faster and lighter — ideal if your PC is already sluggish. Dr.Web CureIt! is another emergency scanner, but it's designed more as a one-off disinfection tool rather than ongoing cleanup.

For most people, AdwCleaner serves as the aggressive cleaner you run when your browser feels compromised. Pair it with a traditional antivirus if you want layered defense.

Is It Safe?

Yes. This is a legitimate security utility, not malware dressed up as security software. It doesn't steal data, phone home, or bundle unwanted extras. The developer is known for straightforward, reliable tools — no shenanigans.

Pro Tip: Run it in Safe Mode with Networking for more thorough detection. Some adware hooks into Windows startup processes more aggressively, and Safe Mode circumvents those defenses. Restart into Safe Mode, download AdwCleaner for Windows 10, then scan — you'll catch threats that regular scans might miss.

Bottom Line

This adware removal tool earned its reputation by doing one job well: demolishing PUPs and browser hijackers. It's freeware, portable, and doesn't nag you for upgrades. Download it, keep it handy, and run it whenever your browser feels weird or your homepage suddenly changed. Works every time.