Kartsmart
This utility program is designed as an aid to help karters quickly and conveniently determine gear ratios and weight percentages. This is a Superb program for Calculate wieght percenttages, determine gear ratio's, and has a handy Gear chart.

Kartrack
T-Medias Kartack is a nice easy to use form for keeping track of your karts specifications. It is nicely laid out and easy to use.

Kart_tif
This is a well prepared form that you can print ont and take to the track with you to maintain all the specifications and history of your Kart at each track and race you run. If you are not keeping records start now this form is a great starting point.

Lapspeeds
This is a simple little DOS based progam to help figure your lapspeeds.

Boring.exe
Boring.exe is a simple utility to help with getting the math right when sizing a piston/cylinder bore combination. It was inspired (?) by the fact that most of us in the USA think in the english units of measure, but a lot of the dimensions in small engines are specified in the metric system. So, we get used to piston and bore sizes in mm, but still seem to think in inches when describing the clearance between them! What "boring" does is let you specify any two of the relevant dimensions in whichever units you prefer, displaying all three measures in both units.