This is a pharmacokinetic dosing program that provides dosing guidelines for the aminoglycosides (gentamycin, tobramycin and amikacin) and vancomycin. On-board levels and infusion time review screens provide immediate reference. The program is a color-enabled stand-alone executable (compiled in C code, and it does not require a runtime module. It contains an on-board keypad interface for fast, accurate entry. The program is fully self-contained, so it does not require external support programs such as Mathlib for complex mathematical functions. It also has free lifetime product upgrades.