Monitor and clean system memory in real-time on your Windows PC

Mem Reduct

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Mem Reduct

  -  307.2 KB  -  Open Source
  • Latest Version

    Mem Reduct 3.4 LATEST

  • Review by

    Michael Reynolds

  • Operating System

    Windows 7 / Windows 8 / Windows 10 / Windows 11

  • User Rating

    Click to vote
  • Author / Product

    Henry++ / External Link

  • Filename


Mem Reduct is a lightweight but incredibly useful system utility that can help PC users with a low amount of RAM to free up unused memory and free it up for other regular tasks they wish to perform on their desktop and laptop PC. With built-in tools for monitoring both physical and virtual RAM partitions, and the ability to perform memory cleaning at predefined times, this app can transform sometimes unusable PCs into fully capable machines that can more easily tackle their daily tasks.

Mem Reduct is distributed as a standalone EXE that can be deployed on the PC with the help of the automated installer that will deploy the app on the local storage and get it ready for running. It requires incredibly little system resources, and therefore it will not impact even the functioning of the PCs with critically low RAM. The app is fast, reliable, and can be set to automatically run at predefined time intervals.

Once activated, the app will immediately showcase the current listing of the available memory separated into three distinct sections -  Physical Memory (the RAM sticks that are plugged into the motherboard), Virtual memory (the amount of local storage hard drive memory that is allocated by the OS in the event that the active apps cannot fit in the physical memory), and the “System Working Set” which represents the combination of the previous two listings. A simple “Clean Memory” button on the bottom of the app is all that the user needs to click to free some of its precious PC memory. The app removes unnecessary entries in RAM and virtual memory, avoiding only currently active apps and their necessary data.

If the user wishes to clean his memory automatically, all he needs to do is to click on the taskbar icon of Mem Reduct for PC and pick one of the available options for automatic Clean Memory actions. The most commonly used one is “Clean Every” predefined period, which ranges from 10 minutes to an hour and a half. Other options such as “Clean when Above” and “Clean Areas” are useful for users who want even more control over their RAM.

The tool is 100% FREE and can be used on all modern versions of Windows OS such as Windows 7, 8, 10, or 11 (Platform architecture: 32-bit/64-bit).


Memory Optimization: The program actively monitors and reduces the memory usage of running processes to free up RAM for other applications.

System Tray Icon: The software resides in the system tray, allowing you to access its features and settings easily.

Auto-Optimization: Users can set up automatic memory optimization intervals, ensuring their system remains responsive without manual intervention.

Detailed Statistics: It provides detailed statistics on memory usage, giving users insights into how their system resources are being utilized.

Lightweight: This application is exceptionally lightweight and doesn't consume significant system resources while running in the background.

Installation and Setup
  • Download: Visit the official website or FileHorse and download the installer.
  • Run Installer: Double-click the downloaded installer file to begin the installation process.
  • Installation Wizard: Follow the on-screen instructions provided by the installation wizard. You can choose the installation directory and create desktop shortcuts as desired.
  • Complete Installation: Once the installation is complete, it will start automatically and appear in the system tray.
The setup process is quick and hassle-free, making it accessible to even novice users.

How to Use

Mem Reduct's simplicity extends to its usage. Here's how to get the most out of this memory optimization tool:

Access the Context Menu: Right-click on the app icon in the system tray to access the context menu.

Start Optimization: Click "Start" to initiate memory optimization. It will begin reducing the memory usage of running processes.

Configure Settings: Under the "Settings" option, you can customize various aspects, including auto-optimization intervals and notification settings.

View Statistics: Click on "Statistics" to see detailed memory usage statistics for your system.

Stop Optimization: If needed, you can stop memory optimization by selecting "Stop" from the context menu.


Is Mem Reduct compatible with Windows 10 and 11?
Yes, Mem Reduct is compatible with Windows 10 or 11, as well as Windows 7 and Windows 8.

Does Mem Reduct require constant manual intervention?
No, it offers auto-optimization settings, allowing you to set intervals for automatic memory optimization.

Is the tool safe to use?
The tool is a safe and non-invasive application that optimizes memory without risking system stability.

Can Mem Reduct improve gaming performance?
It can potentially enhance gaming performance by freeing up memory resources for your games to utilize.

Is Mem Reduct available for macOS or Linux?
Unfortunately, the app is currently only available for Windows operating systems.


CCleaner: CCleaner is a well-known system optimization tool that offers memory cleaning and various other performance-enhancing features. It's available for Windows, macOS, and Android.

Game Fire: If you're primarily looking to enhance gaming performance, Game Fire is a Windows application that focuses on optimizing your system for gaming.

RAMMap: RAMMap is an advanced physical memory usage analysis software.

Wise Memory Optimizer: Easy to defrag memory and free up more memory with one click!


One of the standout features of Mem Reduct is that it's completely FREE to use. There are no hidden fees, subscriptions, or premium versions. This makes it an excellent choice for users on a budget or those who prefer open-source software.

System Requirements
  • Operating System: Windows 7, Windows 8, Windows 10, or Windows 11 (32-bit or 64-bit)
  • Processor: 1 GHz or faster
  • RAM: 512 MB or more
  • Disk Space: 10 MB of free disk space
  • Lightweight and non-intrusive: It runs in the background without consuming excessive system resources.
  • User-friendly interface: The simple and intuitive interface makes it accessible to users of all levels.
  • Automatic optimization: Set it and forget it with auto-optimization options.
  • Detailed statistics: Gain insights into your system's memory usage.
  • Free to use: The tool is completely free, making it an attractive option for budget-conscious users.
  • Windows-exclusive: The app is only available for Windows, leaving macOS and Linux users without access.
  • Limited features: While effective at memory optimization, it lacks additional system cleaning or optimization features found in other tools like CCleaner.

Overall, Mem Reduct is a valuable addition to any Windows user's toolkit. Its ability to optimize memory usage, coupled with its user-friendly interface and free pricing, make it a compelling choice for those seeking to enhance their system's performance. While it may not have the feature set of some premium alternatives, its lightweight and non-intrusive nature make it an excellent choice for everyday use.

Whether you're a casual computer user looking to improve multitasking performance or a gamer aiming for smoother gameplay, it has the potential to make a noticeable difference in your computing experience. Give it a try and experience the benefits of efficient memory management firsthand. Download Mem Reduct today and optimize your Windows PC or Laptop for better performance.

What's new in this version:

- security code improvements
- improved windows 10 support
- added arm64 binaries (portable only)
- added option to opt-out cleanup standby list restriction
- added dropdown menu for button to clean specified memory region
- added log cleanup results into a file feature
- added option to disable tray balloon sound
- added command line support
- added single-click tray icon option
- added per-monitor dpi support
- changed default ranges for up-down controls
- fixed wrong unit in notification
- fixed update installation in some cases
- fixed winxp font selection
- updated translations
- updated project sdk
- fixed cosmetics bugs
- fixed bugs

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