JetClean v1.5.0

A Full Review of JetClean, a Free Registry Cleaner

JetClean is a free registry cleaner that scans quickly and works with just one click of the mouse.

Because JetClean is a program suite, it also includes a tool useful for cleaning up Windows junk files, freeing RAM, and more.

This review is of JetClean version 1.5.0. Please let me know if there's a newer version I need to review.

More About JetClean

JetClean 1-click registry cleaning page
  • JetClean works with 32-bit and 64-bit versions of Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP, and Windows 2000
  • You can scan and repair with one click, and even automatically shutdown after the registry errors are repaired
  • JetClean can scan for different issues in the registry, such as for problems with application paths, startup programs, add/remove programs, sounds, file extensions, fonts, virtual devices, and more
  • Registry backups are saved automatically and can be restored if necessary
  • Once you've performed a scan, you can choose to ignore any of the problems so JetClean will quit reporting them as erroneous; these are stored in Settings > Ignore List
  • Log files are stored after every cleaning
  • Also included in JetClean is a system information tool, program uninstaller, startup optimizer, performance booster, registry defragger, and internet booster
  • Some of the other ways JetClean works is as a system cleaner to remove memory dumps, flush the DNS cache, delete old prefetch data, and wipe the clipboard. There's also a Windows cleaner to remove log files and temporary files, plus a Windows Explorer cleaner and application cleaner for doing things like deleting browser cache files and cookies. Also included in this program suite is a shortcuts cleaner and a RAM cleaner
  • You can schedule automatic cleanings through the Settings > Automatic Clean options. This is available for not only the registry cleaning portion of the program but also the Windows cleaner, apps cleaner, shortcuts cleaner, and RAM cleaner

JetClean Pros & Cons

There isn't much to dislike about JetClean:


  • Can scan and remove problems with one click
  • Easy to use interface
  • Backs up the registry automatically
  • Scans quickly
  • Portable version is available


  • Several features work only in the professional version
  • Portable version isn't downloadable (see below)
  • Installer may try to add unnecessary programs to your computer during setup

My Thoughts on JetClean

JetClean is a nice registry cleaner because it's easy to use, works well, and has all the basic yet necessary features.

I love that registry backups are made automatically. Some similar programs either don't make any backups or prompt you to do so, but JetClean fortunately does this automatically every time.

It's also really useful to have a "Scan & Repair" button in JetClean so you don't have to wait for the results of the initial scan and then choose to repair the problems. If you don't need to review the scan results before correcting them, go ahead and choose the Scan & Repair option next to the big Scan Now button, or the other option to have the computer shutdown after the repair.

Because JetClean includes more than just a registry cleaner, you unfortunately must deselect the "Windows Clean," "Apps Clean," and other options if you want to scan the registry only. This isn't really too big of an issue because you just have to remove the check mark next to the other sections.

It's too bad the portable version of JetClean must be built using the installable version. It's one of just a few programs I've seen that work this way. It means you can't download a portable version separate from the installable one. To get the portable version of JetClean, access the Tools > Portable section of the program and then click Generate.