TL:DR; A program to convert GPS-track of *.
A program to convert GPS-track of *.gpx, *.mps, *.plt or *.nmea format to Navitel Tracks.bin "blue line" file.
Create and print your family tree. You can enter the names the birth- and deathdays and the parents of all persons. Additionally you can save a picture and a resume for every person. Then you can arrange the persons in a tree structure.
A program to decode Morse code via sound input of PDA to text. No additional hardware required - your need only receiver and PDA with sound input. Built-in microphone of device can be used also.
Quick Timer R4X is high resolution programmable timer. It controls 4-channel relay controller boards of National Control Devices. It's fit for lights control, science experiment, home automation, industry control, energy conservation and so on.