FOSS emulation software "Hangover" has been updated to version 9.9. Hangover is based off Wine but allows it to run x86 software on ARM64 and PowerPC64 devices. This update rebases the Wine code against the Wine 9.9, updates its FEX emulator integration to FEX2405, added support for the NTSYNC driver, performance improvements and more. The code is licensed using LGPLv2.1. Currently you have to build the project from source.
The sourece code is available on Github:
https://github.com/AndreRH/hangover
The release notes for this update are here:
https://github.com/AndreRH/hangover/releases/tag/hangover-8.17
If you wish to support the project financially the lead developer André Zwing accepts donations through Liberpay; Ko-Fi; as well as having a Throne Wishlist:
https://liberapay.com/andre_opensource