Memory Cleaner™ is a free memory cleaner for Windows that optimizes your PC's RAM usage and boosts system performance. Clean memory instantly with one click, or let the automatic memory cleaner free up RAM in the background whenever your system runs low. Memory Cleaner™ is the fastest way to clean memory and speed up your Windows PC.

Memory Cleaner for Windows 11 & Windows 10

Memory Cleaner™ works as a system memory cleaner and RAM optimizer for both Windows 11 and Windows 10. Use the one-click memory clean button to instantly free up RAM, clear system cache, and reclaim memory from background processes. Memory Cleaner™ cleans memory faster than any other memory cleaner on the Microsoft Store.

Free Up RAM & Boost PC Performance

When your PC runs out of free RAM, Windows moves data to slow virtual memory on your hard drive, causing lag and slowdowns. Memory Cleaner™ solves this by freeing up RAM automatically. The built-in RAM optimizer monitors your memory usage in real time and cleans memory before your system slows down. Free up RAM with one click or let the automatic RAM cleaner do the work for you.

RAM Cleaner & Memory Optimizer

Memory Cleaner™ combines a powerful RAM cleaner with an intelligent memory optimizer. The RAM cleaner frees unused memory from idle applications and background processes. The memory optimizer manages your system's RAM allocation to prevent memory leaks and keep your PC running at peak performance. Use Memory Cleaner™ as your daily RAM cleaner and memory optimizer.

Automatic Memory Cleaning

Set a memory threshold and Memory Cleaner™ will automatically clean memory whenever your free RAM drops below that level. The automatic memory cleaner runs silently in the background, keeping your PC fast without any manual intervention. Automatic memory cleaning is the easiest way to maintain optimal RAM usage on your Windows PC.

PC Optimizer & System Cleaner

Memory Cleaner™ doubles as a lightweight PC optimizer. By keeping your RAM clean and your memory usage optimized, your PC runs faster, applications launch quicker, and multitasking becomes smoother. Use Memory Cleaner™ alongside your existing PC cleaner for the best system optimization results.

Game Booster — Clean Memory for Gaming

Gamers use Memory Cleaner™ as a game booster to free up RAM before launching games. Clean memory before playing Roblox, Minecraft, Fortnite, Valorant, or any game to reduce lag, prevent stuttering, and improve FPS. Memory Cleaner™ is the best free game booster and RAM cleaner for gamers on Windows.

Memory Monitor & RAM Usage Tracker

The built-in memory monitor shows your RAM usage in real time. Track total RAM, used memory, free memory, and cached memory with a live dashboard. View memory usage history with detailed graphs showing average, minimum, and peak RAM usage over time. The memory monitor helps you identify memory-hungry applications and understand your system's memory usage patterns.

Process Manager — Find Memory-Hungry Apps

View all running processes sorted by RAM usage. Identify which applications and background processes are consuming the most memory. Use the process manager to find memory leaks, close memory-hungry apps, and free up RAM manually. The process manager is a powerful companion to the automatic memory cleaner.

System Tray Memory Cleaner

Minimize Memory Cleaner™ to your system tray for always-on memory monitoring. The system tray icon displays your current RAM usage percentage in real time. Right-click the tray icon to instantly clean memory without opening the full application. The system tray memory cleaner is perfect for users who want continuous memory optimization with zero interruption.

Clean, Modern Design for Windows 11

Memory Cleaner™ is designed with Microsoft Fluent UI for a native Windows 11 look and feel. Dark mode support, smooth animations, and a clean interface make Memory Cleaner™ the most modern memory cleaner on the Microsoft Store.

100% Free Memory Cleaner

Memory Cleaner™ is completely free. No ads, no subscriptions, no trials, no paywalls. Every feature of this memory cleaner is free forever. Download the best free memory cleaner for Windows today.