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RAMMap

by Sysinternalsv1.63

Last updated

An advanced physical memory usage analysis utility for Windows Vista and higher.

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Install with winget

$ winget install --id Microsoft.Sysinternals.RAMMap --exact --version 1.63

Run in Command Prompt, PowerShell, or Windows Terminal. Prompts for any agreements.

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About

Have you ever wondered exactly how Windows is assigning physical memory, how much file data is cached in RAM, or how much RAM is used by the kernel and device drivers? RAMMap makes answering those questions easy.

RAMMap is an advanced physical memory usage analysis utility for Windows Vista and higher.

It presents usage information in different ways on its several different tabs:

- Use Counts: usage summary by type and paging list

- Processes: process working set sizes

- Priority Summary: prioritized standby list sizes

- Physical Pages: per-page use for all physical memory

- Physical Ranges: physical memory addresses

- File Summary: file data in RAM by file

- File Details: individual physical pages by file

Use RAMMap to gain understanding of the way Windows manages memory, to analyze application memory usage, or to answer specific questions about how RAM is being allocated. RAMMap’s refresh feature enables you to update the display and it includes support for saving and loading memory snapshots.

Installers · v1.63

ArchitectureTypeScopeInstallDownload
x86ZIP
archive
-Direct
x64ZIP
archive
-Direct
arm64ZIP
archive
-Direct

Copy a command tailored to that specific architecture, type, and scope - useful when winget would otherwise pick a different default.

Security

1 known CVE via NVD

Source: NVD, updated 3h ago. Patch status is best-effort: NVD's fix version is compared against the latest version in winget, but the two version formats don't always align. Confirm with the vendor advisory before treating any specific build as safe.

See a CVE that affects your fleet? Push the patched version to Intune in one click with Pckgr.

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Frequently asked questions

How do I install RAMMap on Windows?
Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id Microsoft.Sysinternals.RAMMap --exact --version 1.63. winget downloads the installer from Sysinternals and runs it. Requires Windows 10 (1809+) or Windows 11.
How do I install RAMMap silently for unattended deployment?
Add --silent and accept the agreements upfront: winget install --id Microsoft.Sysinternals.RAMMap --exact 1.63 --silent --accept-package-agreements --accept-source-agreements. This is the variant Intune, Configuration Manager, and other deployment tools should use.
How do I uninstall RAMMap via winget?
Run: winget uninstall --id Microsoft.Sysinternals.RAMMap --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from RAMMap's Apps & Features entry.
Is RAMMap free?
RAMMap is distributed under Proprietary. Refer to the publisher (https://learn.microsoft.com/en-us/sysinternals/downloads/rammap) for the full license terms - Wingetly itself does not charge for installation.
Does RAMMap work on Windows 10?
Yes, as long as your Windows 10 build supports winget (1809 or newer). winget ships with App Installer on Windows 10/11 and pulls RAMMap directly from the publisher.
How do I keep RAMMap up to date?
Run winget upgrade --id Microsoft.Sysinternals.RAMMap --exact, or winget upgrade --all to update everything winget tracks. We index 1 version of RAMMap from microsoft/winget-pkgs.