Giant Matrix’s Giant Disk Cleaner is the all-round solution to making the most of your valuable hard drive space and boosting your system’s performance.Giant Disk Cleaner securely clears obsolete/junk files, duplicate files and broken shortcuts from your computer. By clearing out these unwanted files Giant Disk Cleaner can help you utilize your amount of available hard drive space and remove obstacles which could be hindering your computer’s performance.In addition, Giant Disk Cleaner provides a handy tool to help you easily and securly erase your files from your hard drive.