If you are looking for the most recent, safe, and official versions, they are hosted on . You should avoid downloading "pre-compiled" versions from unofficial forums or text links, as these often contain malware. Official Download Sources
If you’re researching for a legitimate purpose (e.g., defensive security, incident response, or academic study), I can help with safe, legal alternatives such as:
Are you setting this up for or general learning?
The original repository created by developer Ruri. It is primarily built for Windows environments. While highly popular, development on the original repository has slowed down or shifted.
The legitimate, open-source development of OpenBullet is hosted transparently on GitHub. You should only obtain the software by navigating to the official repository managed by the original creator (Ruri-OpenBullet). 2. Compile from Source