Multinetter

Multinetter is a utility program intended solely for mainframe CPU systems (INT 3+). It allows more than one netrunner to use the same mainframe for netrunning at the same time (up to one 'runner per point of INT). Each netrunner running through the mainframe has a -I to Initiative per netrunner in the frame at the time. These runners can use separate modems and phone ports, using separate phone lines, or can all run on the same line, "piggy-backing" their signals onto one line and minimizing the dangers of discovery. Multineter allows netrunners to work in a gang, penetrating systems on one phone line and acting in concert with each other, of functioning as a group of separated individuals.

Multinetter cannot be used in concert with Multitasker, since the CPU's multiprocessing capability is used to multitask the netrunners' signals. If Muttinetter is used in a central CPU to support the signal of netrunners going through their own CRIS, each netrunner can use Multitasker in his own CPU to run multiple programs. If this is done, each netrunner suffers initiative penalties for multiple programs being run as well as the penalty for multitasking multiple runners through Muttinetter. This program has no Icon.

Source

 * Chromebook Volume 3, pg.73