Tuned for your hardware / sylvieistaken

Selevet Eglantine

An unofficial Eglantine build tuned for Mario Kart World and Zen 3 CPUs, using PGO and ThinLTO.

The overview

Tuned for your hardware

This fork adds build and GPU mapping optimizations. Read the tuned documentation for CPU-specific requirements and choose an asset matching your machine.

Selevet Eglantine

Getting started

Selevet’s tuned README contains both older eglantine.exe instructions and newer performance-build notes that rename it selevet.exe. Use the executable supplied with your selected build.

  1. Check CPU and runtime requirements

    This Windows build requires an AVX2-capable CPU and the latest Microsoft Visual C++ x64 runtime. Prepare your own console-dumped keys, firmware and games.

  2. Unpack into a separate folder

    Download a ZIP from Selevet’s Releases and extract all its files into a separate folder. Newer performance builds use selevet.exe; the original README calls the executable eglantine.exe.

  3. Choose shared or separate settings

    The tuned README warns that settings are shared with Eden/Eglantine. Back up %APPDATA%/eden/config before switching builds. To use separate portable data, create an empty user folder beside the executable before setup; put your own system files in that profile.

  4. Set up and use the build’s game settings

    Launch the application, add your keys and firmware, and map your controller as the README directs. For Ocarina of Time, build 9 notes specify 1x resolution. Build 10 enables FSR 3 frame generation by default; turn it off in Graphics → Enable Frame Generation if you prefer.

Downloads

Recent upstream releases

Download from the project maintainer. Check the release notes, platform and CPU requirements before choosing a file.

View official releases ↗

Checked hourly. The upstream release page is authoritative. Release metadata fetched: .

Selevet Eglantine performance build 10

2026-11-06 Pre-release
Release notes & assets

Selevet Eglantine performance build 9

2026-11-06 Pre-release
Release notes & assets

Selevet Eglantine performance build 8 (experimental): Ocarina of Time speed-ups

2026-11-06 Pre-release
Release notes & assets

Selevet Eglantine performance build 7 (experimental): Ocarina of Time

2026-11-05 Pre-release
Release notes & assets

Selevet Eglantine performance build 6 (experimental)

2026-11-03 Pre-release
Release notes & assets

Sources & review

Project descriptions and recommendations are editorial summaries of the linked primary sources. Sources last reviewed on .

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