Alan Rahlf

Cribbage Hand Scorer is a simple tool to help you count how many points a hand is worth in cribbage. Simply select the 4 cards in your hand, the cut c …

A simple tool to calculate how much concrete is needed for pouring slabs, footings, and columns.免費玩Concrete Calculator APP玩免費免費玩Concrete Calculator Ap …

Measurement Calculator lets you easily perform arithmetic on measurements and see the results in a configurable format. You can easily work with measu …