If you are looking for the legitimate Osiris project, search for the Osiris GitHub repository by the developer "danielkrupinski." This allows you to see the source code directly so you know exactly what you are putting on your computer.
Files named "Linkvertise Downloader" or "Bypasser" that end in .exe are almost always malware, trojans, or grabbers designed to steal your passwords and discord tokens. You do not need an executable to bypass a link. osiris csgo - Linkvertise Downloader_1-ACo11.exe
I strongly recommend against running that specific file () for a few critical reasons: If you are looking for the legitimate Osiris