Company Werner Schmidtberg created these great apps:
Scientific Calculator B1 - Calculation and Documentation for complex math operations, Scientific Calculator Lite - Calculation and Documentation for complex math operations, Twaddler - Photo and Messages for eMail,Twitter,Facebook, SinaWeibo, CRM Business Notes, CRM Business Deals, CRM Business Mail - eMail, Contacts and Notes for the professional Customer Relationship Management, VikingJourney, VikingJourneyLite, and others..