On our website, you can find a free download of Bugzilla 5.0.6. Please note that Bugzilla is developed by Mozilla. You can find the software in the System Utilities category on our software library. The software can be installed on Windows XP/XP Professional/Vista/7/8/10 32-bit. According to the information on our website the most popular versions of this software are: 4.5, 4.2 and 4.0. The built-in antivirus system shows that this program is secure.