ClamAV is an open-source application used to detect malicious software such as viruses and trojans. Clam Antivirus is an open-source, cross-platform software that detects various kinds of malware including viruses and trojans. It also functions as a server-side e-mail scanner.

Key features available in ClamAV on Windows Server 2019: 

• ClamAV’s virus database is updated several times a day
• Supports scanning of popular document formats such as .PDF, .RTF., .HTML, and more
• Includes a command-line scanner
• Supports digital signatures
• Supports scanning of various archive formats such as .ZIP, .RAR, and .DMG

Default Ports:

RDP: 3389