This is clear and stable version that I use on all my PCs and all is fine

https://crypto-hunter.info/en/polaris-bios-editor-1-6-7-elpida-micron-samsung-hynix/

https://www.virustotal.com/gui/file/af98faf72b5f966013624e42e91b29e87524b4b619d84f6b99f29119725f9973/detection