5 Best RAM Cleaners & Optimizers for Windows 10 & 11

Unlock blazing-fast performance and eliminate frustrating lag with Memory Cleaner: RAM Cleaner & PC Optimizer for Windows. In just a few clicks, this powerful yet lightweight utility frees up unused memory, maximizes system responsiveness, and keeps y

With the exclusive memory defrag technology, it helps you clean up memory, thus making the applications run faster. The program, as automatic and intelligent as other products from WiseCleaner.com, can free up memory automatically in accordance with your

WinMemoryCleaner (WMC) 是一款免費的 RAM 清理工具，它利用原生 Windows API 來最佳化記憶體區域，且擁有友好的使用介面和智慧功能，無需進行安裝，但需要管理員權限才能運作。

This free RAM cleaner uses native Windows features to efficiently clear memory areas. A compact, portable, and smart application for your computer.

電腦記憶體釋放工具 - Mem Reduct，電腦用了一段時間之後，會在記憶體產生一些暫存檔，有時無法自動清理，就會導致可用記憶體變少，進而使執行效能變差！ 這個軟體體積不大，卻能夠在工作列清楚顯示已用記憶體的百分比，手動或自動的清理記憶體，快速的釋放出更多可用空間，輕巧又實用。 （阿榮）

大量的視覺效果會消耗大量的 RAM；如果您只是安裝了容量較差的 RAM，這些影響可能會對您的 PC 效能產生影響。 因此，您可以嘗試降低視覺效果以清空 RAM 快取。

Memory Cleaner is considerably better because it uses functions built into Windows to judiciously free memory - with no performance impact whatsoever. You can now access Memory Cleaner functions from the tray icon without having to open up the main window