Company Piet Jonas created these great apps:
Game Counter, Workout, Compass, Contact Find, Game Counter WebApp, Thesaurus App, Baseball Games, Football Games, Speedy Mail, Contact Mailer, Call Checker, Soccer, Soccer WebApp, Morse Code, Savings Calculator, Weekday, Language Translator, Loan & Mortgage, Holidays Countdown, Basketball Games, State Quiz, States, URL Helper, VAT Calculator, Capital Quiz, Mail Translator, Lottery, Hockey Games, Basketball Game, Sports, All Countries, Mileage, Country Quiz, Racing, 3D Plotter, Moon Phases, Sunset, Speedometer App, Budget App, Ruler App, Daily, WorldWatchr, World Clockr, Average Calculator, Quick Chart, Plotter, My Marks, Grade Book, CountDownr, Source Viewer, Web Images, Easterball, Palindrome, Golf, Text Calculator, Calories, The Week Number, Rates, My Position App, Events, Letter Dice, Monty Doors, Altitude App, Percentage, Speed Limit App, Timer App, Max Peak, Kennzeichen, Web Monitor App, Tennis Matches, Rotation Hockey, Checklists App, City Quiz Germany, Ruler App XL, Compass XL, Thesaurus XL, Checklists XL, Source Viewer XL, All Countries XL, States XL, Country Quiz HD, State Quiz HD, Capital Quiz HD, Plotter XL, 3D Plotter XL, Quick Chart XL, Average Calculator HD, Basketball Game HD, Grade Book HD, Sunset HD, Astro App, Game Counter HD, WorldWatchr HD, SpeedyMarks, Calculators XL, My Position HD, Thunderstorm Calculator, Weight Chart, SpeedyMarks Pairs, Temperature App, and others..
