DivePlanner 97 is a program used for Planning and also logging dives. It computes all dive table information for you using the only the tables. You no longer need to use the table to compute your repetitive group or residual nitrogen time, it does it for you instantly. Also available is a divelog program that goes along with DivePlanner 97 to permenantly store your divelogs including weather and other information.
NOTE: As with all tables, use this program as a guideline, along with your own judgement.