SCUBA Tools DiveCalc & DiveLogger - SCUBA Tools includes 2 programs: DiveCalc and DiveLogger.
DiveCalc - program that automates NAUI Dive Table calculations & dive planning
DiveLogger - a simple program to log your dives
DiveCalc uses about 103k of RAM as a standalone .prc, and 47k as a PocketC applet
Noodles Timer can help you not to overcook your instant/cup noodles, it is simple, efficient and easy to use. Although Noodles Timer is designed for cooking noodles, you can use it for various food cooking, e.g. spaghetti, steam fish, steam egg etc