PC Tools Disk Suite is described as 'all-in-one hard-disk management utility that integrates disk optimization, defragmentation, repair and backup in one easy to use package. Backup files, folders or entire partitions' and is an app in the OS & Utilities category. There are five alternatives to PC Tools Disk Suite for Windows, Mac and PortableApps.com. The best alternative is Wise Disk Cleaner, which is free. Other great apps like PC Tools Disk Suite are Auslogics BoostSpeed (Paid), Disk Utility (Free), System Mechanic (Paid) and TechTool Pro (Paid).
Wise Disk Cleaner is a quick and safe junk file cleaner. The advanced scan engine will quickly locate junk files in your system and remove them safely. By deleting temporary and junk files, it increases available disk space and improves your system performance.