- 系統效能
- O&O SpeedCheck:重組前後系統效能分析4055
- 1. Smart Defrag 2.x:智慧型磁碟重組5006
- 1-1 IObit SmartDefrag 1.x:智慧型磁碟重組工具6133
- 1-2 Power Defragmenter:輕巧攜帶型重組工具6575
- 1-3 Defraggler:檔案重組的最佳幫手6181
- 2. CCleaner:免費系統清道夫8248
- 2-1 FCleaner:系統優化垃圾清除程式5911
- 2-2 nCleaner:免費的系統垃圾檔清理軟體6145
- 2-3 EasyCleaner:替硬碟做個徹底的大掃除7336
- 2-4 SBMAV Disk Cleaner Lite:免費清除硬碟垃圾檔5800
- 2-5 Browser Cleaner:一鍵清除瀏覽器暫存檔4594
- 2-6 UnCleaner:清除不必要的暫存檔或資料夾5352
- 3. Auslogics Registry Defrag:重組您的登錄檔5786
- 3-1 Quicksys RegDefrag:重組並優化登錄檔6421
- 3-2 Eusing Free Registry Cleaner:免費登錄檔修復程式6575
- 3-3 WinASO RegDefrag:登錄檔重組程式4558
- 3-4 Glary Registry Repair:登錄檔修復優化程式5571
- 4. DupKiller:刪除重覆檔案8637
- 4-1 Windows Live OneCare 垃圾檔清除4927
- 4-2 KCleaner:免費硬碟清理程式7072
- 5. RAMRush:免費的記憶體釋放優化工具7647
- 6. BootRacer:查詢開機時所花費的時間8720