T-Net is BBS software for the Apple II computer written by Dean Drako of ZYX Software. This is an image of version 1.2 with a copyright date of 1983.

The DOS 3.3 based software can take advantage of multiple disk drives by slot, drive and volume numbers. The volume number distinction is important as Apple DOS 3.3 was typically restricted to the standard 140K 5.25" floppy disk that was one disk per slot/drive, but some hard drive manufacturers for the Apple did allow for multiple volumes to appear in the same slot/drive thus increasing the storage capacity.

T-Net was a hard-coded BBS platform and allowed for customization only at the menu, logon/logoff and news levels. Hard-coded in this case means that one couldn't modify how the BBS program worked unlike the popular GBBS Pro which was completely modifiable by the user or even other AppleSoft BASIC systems.

T-Net worked with AppleCat II and Hayes Micromodem II modems. As well, the ThunderClock and CPS clock cards were supported to enable time limits and time stamping in the BBS system.

The image here claims to be "brought to you by the midget" (an apparent crack message), however, it most likely was of little challenge since T-Net was not copy protected. As well, there is some traces of experimentation in the data files going back to 1984 (John Simkiss) and 1987 (Brian Bernstein). No traces of this disk being actually used to run a BBS are present. It does appear that the system will not function without an actual AppleCat or Micromodem available, something not available in most (all?) modern emulators. 