DynamoRIO 11.91.20536

DynamoRIO is a runtime code manipulation system that supports code transformations on any part of a program, while it executes.

  • By DynamoRIO
  • Open Source
  • Updated Mar 28, 2026
Download for Windows

About DynamoRIO

DynamoRIO is a runtime code manipulation system that supports code transformations on any part of a program, while it executes.

What's new in 11.91.20536

Auto-generated periodic build.

Full release notes »

Technical details

PublisherDynamoRIO
Version11.91.20536
Release date2026-03-28
LicenseBSD-3-Clause-Clear
Installer typezip
Architecturex86
Package IDDynamoRIO.DynamoRIO

Install DynamoRIO from the command line

Install with Windows Package Manager
winget install --id=DynamoRIO.DynamoRIO -e
Update to the latest version
winget upgrade --id=DynamoRIO.DynamoRIO -e
Uninstall
winget uninstall --id=DynamoRIO.DynamoRIO -e

analysis-frameworkbinary-analysiscache-simulatordynamorioinstrumentationlinuxprofilingsimulatortoolkitwindows

DynamoRIO version history

11.91.20531 Mar 21, 2026

Auto-generated periodic build.

11.90.20168 Mar 22, 2025

Auto-generated periodic build.

9.93.19518

Frequently asked questions

Is DynamoRIO free?

Yes. DynamoRIO is free and open-source software released under the BSD-3-Clause-Clear license.

What is the latest version of DynamoRIO?

The latest version is 11.91.20536, released on Mar 28, 2026.

Is it safe to download DynamoRIO?

The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with b5f83ce74732e4d428538fe0e1714639831e6140df6bca26fd739c48508493ad.

Which Windows versions does DynamoRIO support?

DynamoRIO runs on Windows and is available for 32-bit (x86) systems.

How do I uninstall DynamoRIO?

Open Settings › Apps › Installed apps, find DynamoRIO and select Uninstall. From the command line, run winget uninstall --id=DynamoRIO.DynamoRIO -e.