What is Happy99Cleaner?

removes the HAPPY99 worm virus from your computer.

In depth

A closer look at Happy99Cleaner

Happy99.exe is a virus that is spread through e-mail. The virus masquerades as an EXE file attachment, that, when clicked, displays fireworks while it quietly infects your system.

If you are uncertain if your system has been infected, Happy99Cleaner will safely test your system, inform you if the virus was found, and remove the virus. If you unknowingly forwarded this virus to other people via e-mail, the Happy99Cleaner will also produce a list of e-mail recipients for you.

Verdict

Should you download Happy99Cleaner?

Happy99Cleaner runs on Windows 95/98/Me/NT/2000/Windows 10/11 and is available under the Freeware license — the installer is 724 KB. We’ve catalogued it under Adware, Spyware and Virus Protection.

Verified clean. Every Happy99Cleaner build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.

Happy99Cleaner specifications

Category: Adware, Spyware and Virus Protection
Publisher: Craig Schmugar
Last updated: Feb 20, 2025
License: Freeware
Operating system: Windows 95/98/Me/NT/2000/Windows 10/11
File size: 724 KB
Price: Free
Page views: 640

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Happy99Cleanerv3.01

What is Happy99Cleaner?

A closer look at Happy99Cleaner

Should you download Happy99Cleaner?

Happy99Cleaner specifications

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