RAM-Disks are created out of the system memory. All read and write requests to RAM-disks are processed in memory, resulting in a huge improvement in overall performance with ultra-fast speed and ultra-low latency.
An effective and efficient way to utilize system memory for RAM-disks, dynamically acquiring and releasing system memory based on real needs, instead of monopolizing disk-size memory in the system.
Capable of rapidly imaging the RAM-disk contents to a persistent file and restoring contents when needed. In this way RAM-disks perform like persistent storage and retain contents across computer restarts, even though the system memory is volatile. Various imaging functions and options are offered.
FAT, FAT32, exFAT and NTFS file systems are built-in, thus RAM-disks can be formatted and ready to use at very early stage during the computer boot, without the need of format scripts or imaging files.
Able to recognize the system's invisible memory and use it for RAM-disks, overcoming the Windows memory limits, especially the 4GB issue in 32-bit Windows, while allowing all installed physical memory to be fully utilized.
What's new in 6.6.0
Support Windows 11.
Support Windows Core Isolation.
Support detecting Invisible Memory beyond 64GB on 64-bit Windows.
Primo Ramdisk is proprietary software from Romex Software. Check the publisher's license terms for pricing and usage rights.
What is the latest version of Primo Ramdisk?
The latest version is 6.6.0, released on Mar 15, 2022.
Is it safe to download Primo Ramdisk?
The download button links to the official installer published on romexsoftware.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with c0c4febc66a0a4145ac9f963fbbfe8adb1c1cd8f6ce3754f976c7e32e7928a2e.
Which Windows versions does Primo Ramdisk support?
Primo Ramdisk runs on Windows and is available for 32-bit (x86) systems.
How do I install Primo Ramdisk silently?
Run the offline installer with "PrimoRamdisk_Mui_Setup_6.6.0.exe" /sp- /verysilent /nocancel /norestart, or install it with Windows Package Manager: winget install --id=RomexSoftware.PrimoRamdisk -e --silent.
How do I uninstall Primo Ramdisk?
Open Settings › Apps › Installed apps, find Primo Ramdisk and select Uninstall. From the command line, run winget uninstall --id=RomexSoftware.PrimoRamdisk -e.
Alternatives to Primo Ramdisk
Other Utilities programs for Windows from different developers.