Current version: 0.93 (2021-10-29)
Project page: https://riecoin.dev/en/rieMiner
Source code: https://github.com/Pttn/rieMiner

Links to the latest version
Linux x64 + AVX2https://riecoin.dev/resources/Pttn/rieMiner.php?system=Deb64AVX2
Windows x64 + AVX2https://riecoin.dev/resources/Pttn/rieMiner.php?system=Win64AVX2
Linux x64https://riecoin.dev/resources/Pttn/rieMiner.php?system=Deb64
Linux Arm64https://riecoin.dev/resources/Pttn/rieMiner.php?system=Arm64
Windows x64https://riecoin.dev/resources/Pttn/rieMiner.php?system=Win64
Android Arm64https://riecoin.dev/resources/Pttn/rieMiner.php?system=And64

HiveOS package - https://riecoin.dev/resources/Pttn/rieMiner-0.93HOS.tar.gz

The Android Arm64 binary is not an .apk file and is supposed to be ran in a Terminal Emulator like Termux.

As it is frequently asked, here are builds done in Ubuntu 18.04. Ubu18AVX2/Ubu18
But please consider upgrading your OS, 20.04 is already out since more than a year and half...
Builds done in Debian 11 do not work in 18.04 due to a too recent GLibC version, and it cannot be statically linked.