IObit created MacBooster, a system optimization and security tool, to improve macOS performance. It works as an all-in-one package to remove gigabytes of unnecessary files, improve system performance, and shield devices against viruses and spyware.

To help your Mac operate more quickly, MacBooster offers a comprehensive collection of system maintenance utilities.

Main Key Features:

  • This all-in-one Mac maintenance utility protects your Mac by eliminating viruses, malware, and 20 different kinds of garbage files.
  • To help you get the most out of your Mac, MacBooster can also optimize your hard drive, resolve problems with disk permissions, and clean up memory.
  • Without requiring extensive configuration or in-depth system expertise, MacBooster 8 checks your system, identifies issues (viruses, junk files, RAM problems), and provides automatic remedies with a single click.

Details

Version 8.3.0
Developer IObit
Activation (RG) K'ed by TNT team
Compatibility macOS 11.5 and later
Size 38 MB
Architecture ARM , x86 (64-bit)
Interface Language Russian , English , German , Traditional Chinese , Simplified Chinese , Dutch , French , Japanese

FAQ

Mount the image and run Open Gatekeeper friendly. Press Enter to bypass Gatekeeper in the terminal window. Drag the application to the Applications folder. The application is ready for use.
There are so many errors; we can't list them all here. Therefore, we've described all the solutions.
Official updates may result in loss of activation unless otherwise stated in the installation instructions. To update the software from this website, you must download the new version of the software from here (if available) and install it over the version currently installed on your computer.
To download large files, it is recommended to use any download manager, for example, FDM (Free Download Manager) For downloading from a file sharing service like Filen.io, it's not recommended to use Safari. Use Google Chrome or the aforementioned FDM browser, for example. To download files via torrent (.torrent file), you need a torrent client, such as Transmission or the aforementioned FDM. Please remember that providers may block access to some websites (1fichier.com, etc.). To bypass these blocks, it is recommended to use a VPN.
The site administration doesn't hack anything. That's the job of release teams and some enthusiasts. They're the ones responsible for ensuring updates are available. But you can hack software yourself by learning reverse engineering.
Definitely not in the comments. The site administration doesn't hack anything, and there's no order desk. However, you can order the software you need (not for free) in a special thread on forum.ru-board.com.
Open System Preferences -> General > Language & Region -> Applications— “+”. Select an app and language. This method works for most apps. The language in Adobe products is usually selected during the installation of the product itself. The language in games is usually changed in the game settings itself. There are exceptions. Don't hesitate to search for information online.
There are many options. The easiest is to use specialized app removal utilities, such as App Cleaner & Uninstaller. To remove Adobe products, use the Creative Cloud Cleaner Tool.
The site offers a paid service: remote assistance (via AnyDesk, Zoom, or Skype) with the installation of any applications (not just those from this site) on any Mac or PC.

Leave a Comment

Version 8.3.0
Developer IObit
Interface language Russian , English , German , Traditional Chinese , Simplified Chinese , Dutch , French , Japanese
Activation (RG) K'ed by TNT team
Compatibility macOS 11.5 and later
Architecture ARM , x86 (64-bit)
Size 38 MB
No threats found. Read more…
Published (edited): May 16, 2026 Views: 14