Calcul-8! - One of the best freeware scientific calculators around. Includes good unit conversion support.
Modelled on common scientific calculators with a clear digit display, and plenty of on screen buttons providing easy access to functions with a minimal number of taps.
The unit conversion support is comprehensive and easy to access
SumTimes is a handy little freeware gadget for doing simple arithmetic with times that's a bit easier than using a scientific calculator.
Useful for everything from calculating your average lap times to working out whether you can fit one more song onto that CD/tape/minidisc
2003 Meteor Shower Database - This is a database of 2003 meteor showers, including: name of the shower, date range, date at which the shower peaks, the maximum rate per hour, and the radiant. Thanks to the International Meteor Organization for the data, and for a very informative website
Physik's Lists is a medical reference containing >1000 files which cover basic science, clinical features, eponymous syndromes, differential diagnoses, investigations & their interpretation, normal laboratory values, clinical guidelines, key published papers and includes a full list of all abbreviations used
School Scheduler at a Glance - This program lets you schedule your time table in by day. A handy index lets you reference each day so you know at a glance what your scheule is for that day. Each entry allows you to make notes, input the instructor's name, the class and your start and stop time
Student Organizer 2 - A featureful student organizer with a simplistic user interface. Student Organizer 2 has 8 features that not only are useful to gradeschool, middleschool, and highschool students, but are also useful to college students as well
