The server based anti-virus system is based on a widely accepted defaults.
exe | vbs | pif | scr | bat | cmd | com | dll | ade | adp | bas | bat | chm | cmd | com | cpl | crt | hlp | hta | inf | ins | isp | js | jse | lnk | mdb | mde | msc | msi | msp | mst | pcd | pif | reg | scr | sct | shs | shb | vb | vbe | vbs | wsc | wsf | wsh | mim | b64 | bhx | hqx | xxe | uu | uue | zip | lha | tnef| cab |