Baedeker's Net Map

Baedeker's Net Map is a simple program that randomly calls public dataterm numbers along a randomly determined route between the 'runner and the target zone. Its widely scorned as a weefle program, being little more than a database (System Knowledge +3) and a dialing routine. Its random route is fairly straightforward, too; it usually doesn't go through more than two to three numbers per LDL zone. It is easy to modify, though, which makes it popular among 'runners who use it as a basis for their own dialing program.

Source

 * Rache Bartmoss Brainware Blowout, pg.83