Download Latest Version 9.6.2.1 (Better power mode handling and tooltip) source code.zip (2.6 MB) Google Add to Preferred Sources
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Name Modified Size InfoDownloads / Week
Parent folder
fan-SDK_V1.zip 2026-10-04 640.3 kB
alienfx-tools.zip 2026-10-04 810.6 kB
alienfx-tools.msi 2026-10-04 1.1 MB
9.6.2 (CPU modes in Fan profile, Light SDK fixes) source code.tar.gz 2026-10-04 2.5 MB
9.6.2 (CPU modes in Fan profile, Light SDK fixes) source code.zip 2026-10-04 2.6 MB
README.md 2026-10-04 1.4 kB
Totals: 6 Items   7.6 MB 50

Important! If you are using tools for the first time, please read the Beginner's guide and AlienFX-GUI readme to configure its concept and operation principle.

Fan-SDK_V1.zip has binaries built against older fan control versions; use it only in case you know what you're doing (or have Aurora R7). Check the readme file inside the archive first to configure it to work!

Changes in this release:

Lights control SDK:

  • A bunch of bugs fixed for APIv6 (Monitors). It should work correctly now.
  • Bug fixed in light action set for APIv1-v3 (older systems). A single-light set should work better.
  • Code optimization: all light-related tools are smaller in size.

AlienFX-GUI, AlienFan-GUI:

  • CPU modes now per-profile (and update Windows defaults for power plan).
  • It will not be restored after the Windows power plan changes until the profile is selected again.
  • Old settings are removed; please set it up again (both for system and custom fan profiles)!
  • Bug fixed: Power mode can not be set correctly after a profile change.
  • Other small fixes and optimization.

Other changes:

  • AlienFX-CLI added to Fan SDK v1 build.
Source: README.md, updated 2026-10-04