CalendarsAppointments is an app which allows you to make compact appointment text files in a calendar folder based interface. Select the date and select 'New Appointment' from the toolbar to create a new appointment. The appointments are stored on the storage card in dated folders as tiny text files
Kai's SpeedTest (Internet+Storage Card) - With Speedtest you test the Internet and Memory Card Speed. For this there will be files of different size downloaded from the Internet and uploaded. On the memory card files will be saved and read. With this data and the taken time the Speed is calculated into Mbit/sec resp. Mbyte/sec
