John Manning

This app allows you to view all of your contact details without having to struggle reading the tiny writing you see when using Windows Phone 7. (Yes, …

Planet Scales is a simple application to let you know how much you would weigh on other planets!There isn't much more - just a fancy calculator with s …

This app allows you to calculate how long it would take to download a file from the internet.File sizes are normally measured in bytes, kB, MB, GB, et …

This application is a quick reference guide to some of the codes and abbreviations that you find in baseball statistics.免費玩Baseball Codes APP玩免費免費玩Bas …

The next time you enter a "How Many Jelly Beans are in the Jar" competition, make it an educated guess!Estimate the height and width of the jar and th …

A calculator to help you set up a baseball diamond or check if it is "square".For local club games you sometime have to mark the lines yourself. The l …