VPM references:
VPM Decompression Site - The mother of all VPM sites
Deep Ocean Diving - Decompression theory + Buhlman/VPM opensource program
Open source VPM projects:
Online VPM-B - FreePlanner - VPMB and GF dive planning application
Proprietary VPM software:
V-planner - Deco program for Windows, Linux and Pocket PC
JDeco - Decompression Software for your Phone
