Bitdefender Virus Definitions Update April 23, 2023 - Download Free Applications Keep your Bitdefender Anti-Virus updated with the latest definitions. Source: Download Page Share this post Related PostsOpera Developer 75.0.3953.0Privacy Eraser Free 5.8.3816Malwarebytes 4.7.9Google Chrome Dev 90.0.4400.8Mp3tag 3.05Emsisoft Anti-Malware 2021.2.0UVK Ultra Virus Killer 10.19.0.0Zoom Cloud Meetings 5.4.9