RamDiskUI

RamDiskUI

RamDiskUI is a free, open source RAM disk software for Windows. It allows you to easily create RAM disks to boost system performance by caching data in your computer's RAM.
ram-disk memory caching performance

RamDiskUI: Free Open Source RAM Disk Software for Windows

Boost system performance with a free, open source RAM disk software for Windows, allowing easy creation of RAM disks to cache data in your computer's RAM.

What is RamDiskUI?

RamDiskUI is a free and open source RAM disk software for Windows. It provides an easy-to-use graphical user interface to create RAM disks on your system.

A RAM disk uses a portion of your system's RAM (volatile memory) to simulate a physical disk drive. Data stored on a RAM disk has much faster access times compared to physical drives, providing performance benefits.

Key features of RamDiskUI include:

  • Intuitive GUI for quickly creating RAM disks with just a few clicks
  • Set RAM disk size up to the available RAM capacity
  • Persistence support to save RAM disk contents on shutdown
  • Benchmark tool to test RAM disk speeds
  • Open source software under GNU GPLv3 license

By storing temporary data, caches, or other frequently accessed files on a RAM disk instead of mechanical hard drives, RamDiskUI can significantly boost system performance. It helps reduce application load times, speed up data reads/writes, and more.

RamDiskUI is available for Windows 7 and higher versions. It can be useful for gamers, developers, content creators looking to enhance computer speeds.

RamDiskUI Features

Features

  1. Create RAM disks to improve system performance
  2. Configure RAM disk size, drive letter, volume label
  3. Persistence options - save contents to image file or physical drive
  4. Open source software with full source code available
  5. Actively developed and maintained

Pricing

  • Free
  • Open Source

Pros

Easy to use interface

Lightweight and fast

Free and open source

Creates RAM disks without requiring admin rights

RAM disk contents can persist across reboots

Cons

Limited configuration options compared to other RAM disk software

No advanced performance tuning capabilities

Requires manual setup on every boot if persistence not enabled

Only available for Windows, no Mac or Linux support

Official Links


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