Simnet Disk Cleaner is an application that will help you to scan and clean junk files in your disk drives. Disk Cleaner uses an Advanced Parallel Scan technology to high-speed scanning your hard disk drives. By cleaning junk files with Simnet Disk Cleaner, you increase free disk space and improve disk performance. Scans multiple disk drives at the same time with Advanced Parallel Scan technology. Safely cleans out junk files from your disk drives with a few simple mouse clicks. Protects your privacy by removing temporary internet files. (Firefox, Chrome, Opera, IE). Improves system performance and reduces errors.