Wise Registry Cleaner (WRC for short) concentrates on registry cleaning, optimization and defrag, can safely and quickly scan, find the most junk registry data and clean it up. Sure there are so many similar tools, but in the end you will find its effect is more obvious and professional and is well received by beginners and professionals.
Process Lasso is a unique system process automatic optimizer. Its working principle is dynamically and reasonably adjusting the priority of each process based on its special algorithm, so as to realize the purpose of alleviating burdens on system.
It is necessary to do defragmentation to hard drive at fixed period, in order to maintain its read/write speed. Windows has built in an "Optimize Drives" already at an earlier time, but its defragment speed and effect are really difficult to satisfy users. So many more powerful third-party disk defragmenters get their markets.
IObit Game Booster is an acclaimed old brand PC gaming speedup utility. Its working principle is making powerful optimization to your system automatically when you are playing games, so as to make games run more smoothly, and bring you more excellent gaming experience!