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+# Steam Deck Tools
+
+This repository contains my own personal set of tools to help running Windows on Steam Deck.
+
+## Steam Deck Fan Control
+
+This is a very early and highly experimental fan controller for Windows build based
+on `linux/jupiter-fan-control.py` available on SteamOS.
+
+This uses highly unstable (and firmware specific) direct manipulation of kernel memory
+to control usage of EC (Embedded Controller) and setting desired fan RPM via VLV0100.
+
+It was build based on knowledge gained in Steam Deck kernel patch and DSDT presented by bios.
+The memory addresses used are hardcoded and can be changed any moment by the Bios update.
+
+It provides 3 modes of operation:
+
+1. Default - use EC to control fan (as done today)
+1. SteamOS - use reimplemented `jupiter-fan-control.py` (as in SteamOS when Fan Control is enabled)
+1. Max - blow at full speed.
+
+As of Today (Nov, 2022) the GPU temperature is missing on Windows. Which makes it a little incomplete.
+However, it should be expected that GPU temperature is "kind of similar" to CPU due to GPU being in the same
+silicon. But! The device might overheat and break due to this missing temperature. **So, use at your own risk.**
+
+You can download latest precompiled build from Releases tab.
+
+## Author
+
+Kamil Trzciński, 2022, License GPLv3