Trend Micro InterScan VirusWall SMB v5 Linux (EN) 15 users. Software type: Box, License quantity: 15 user(s). Language version: ENG. Platform: Linux. Minimum hard disk space: 500 MB, Minimum RAM: 512 MB, Minimum processor: Intel Pentium III 650 MHz. Compatible operating systems: Red Hat Enterprise Linux, Advanced Server 2.1 Red Hat Enterprise Linux, Advanced Server 3.0