System requirements

• Minimum Windows 7 or later
• Minimum 2GB RAM
• 10 MB hard disk space

You can use up to three computers on CCleaner Professional Plus with one license key. If you remove it from one device, you can set it on another device. We have also separate for one PC as well, where you can use it for one system not for 3 different systems

Yes, CCleaner Professional Plus can make your computer fast by clearing junk files and reducing startup programs which improves system performance.

CCleaner Professional Plus includes:

• Defraggler: for disk defragmentation

• Recuva for file recovery

• Speccy: for detailed system information

These tools improve performance and recovery capabilities.