Whether or not you are running out of disk space, your computer has a lot of temporary/junk files that are slowing down your computer, risking your privacy, and using all your valuable space. With this program, you won't need to worry about any of that.


  • Thoroughly cleans and optimizes your computer by removing all the junk files left behind by third party applications, browsers, system crashes, and much more!
  • Allows your PC to start up quicker and smoother by regaining your space.
  • Choose exactly what you want cleaned and what you don't want cleaned.
  • Security/Stability: Secures your PC and helps reduce errors.

Sparkly Clean

Cleans just about everything; from browsers and system to over 1000 different Third-party applications. This is actually a Disk Cleaner that you'll notice a difference in performance.

Advanced Mode Cleaning

Built-in advanced mode for advanced users. Loads and displays a huge list of additional paths advanced users are able to clean.

Don't want to install? No problem!

We offer both the installer and portable version. Portable version lets you run the program without even installing it. You could also take it with you and load it anywhere, like on a USB Drive.

Privacy Protector

Secures your PC from online privacy threat/leak by cleaning all your sensitive information such as tracking cookies, online activities, visited pages, and Internet history.

Extremely Fast

The scanning and cleaning speed is much faster than any other disk cleaner out there. Don't take our word for it, try it out yourself!

Absolutely FREE!

Synei Disk Cleaner is and always will be 100% Free. If you really like it, we only ask that you spread the word.