Cacheman System Memory Optimizer and Booster

4.93/5 (499 Reviews)

Memory is one of the most important pieces of PC hardware in constant use.

System Utilities System Optimization Shareware
FREE DOWNLOAD (v10.20)
File Size: 5MB | Official Download

Key Features of Cacheman

  • Memory is one of the most important pieces of computer hardware in constant use.
  • There is a number of variables that can influence the speed and performance of memory, and this in turn will affect the overall performance of a computer.
  • Cacheman makes it possible to optimize system cache and take control of RAM.
  • Cacheman`s auto-optimization modifies Windows setting so that significantly less tracking data is recorded and sent back to Microsoft.

How to speed up your PC and fix game lag with Cacheman

Is your computer slowing down, stuttering, or lagging during games and daily tasks? Cacheman automatically manages your RAM, system services, and processor power to instantly boost performance. Follow these 4 steps to get your PC back up to speed:

  1. Run Auto-Optimization
    The fastest way to a better PC is Cacheman's Auto-Optimize feature. After installation, Cacheman will examine your system. Simply click the Auto-Optimize button, and Cacheman will automatically tweak your cache settings, Registry values, and memory parameters without you needing any technical knowledge.
  2. Select a Specific Performance Profile
    Not all PCs are used the same way. Cacheman offers tailored profiles like "Best of All Worlds" for standard desktops, "Gaming PC" to prevent background antivirus scans from interrupting your gameplay, and even specific profiles for Notebooks (to save battery) and Digital Audio Workstations (to reduce audio latency).
  3. Control Background Apps (Dynamic Priority)
    Cacheman features a "Dynamic Priority" function that constantly works in the background. If a background program (like a Windows Update or an antivirus scan) starts taking too much CPU power, Cacheman will dynamically lower its priority, ensuring the application or game you are currently using doesn't stutter or lag.
  4. Limit Memory-Hogging Programs
    Are you experiencing memory leaks that crash your system? You can manually impose a limit on the maximum amount of RAM that a specific application is allowed to use via the Memory Management tab. Once set, Cacheman prevents the program from starving your computer of memory.
Pro Tip: Are you a gamer using an AMD Ryzen processor? Cacheman allows you to manually set the "Sticky Core Affinity" for your games. Tying a game (like Witcher 3 or Skyrim) to a specific group of physical CPU cores prevents inefficient thread switching, drastically reducing stuttering and lag!

Frequently Asked Questions

No. Cacheman was designed for novice, intermediate, and expert users alike. If you don't know anything about Registry values or RAM, simply use the one-click "Auto-Optimize" feature and choose a basic profile. Cacheman handles the rest safely in the background.

Lag and stuttering in games are often caused by unexpected background processes, such as your anti-virus software starting a scan or Windows initiating an update. Cacheman's "Gaming PC" profile dynamically lowers the priority of these background tasks so your game gets the maximum available CPU and RAM.

A cache is a software or hardware component that stores frequently used data so future requests can be served much faster. Reading data from a cache is significantly quicker than pulling it from your main hard drive. Cacheman tweaks various system caches (like the disk cache, DNS cache, and icon cache) to improve overall speed.

Not if configured correctly. Cacheman includes a specific "Notebook | Netbook" profile. This profile applies all the best performance optimizations while specifically taking battery life and thermal output into account, so your laptop runs faster without overheating or draining quickly.

Cacheman is highly compatible and supports Windows 10, Windows 8.x, Windows 7, Windows Vista, and Windows XP (for both 32-bit and 64-bit editions).

Technical Specifications

Cacheman Screenshot

Screenshot of Cacheman - System Cache and Memory Optimization Tool