DOS
 
Allfix  v5.12
AMU  v3.20
Arachne  1.4 b2
Arrowbridge II  v1.0
Cfos  v2.19
Ele BBS  v0.04.g1
F-Prot (Shareware)  4.03
MultiMail  v0.24
Norman Virus Control (Trial)  4.64
Pegasus Mail  3.4
  WEITER