Gunamoi Software

TxPlan
FreeProduce simple carrier frequency layout diagrams.
Windows
SimpleHyp
Trial versionCreate and edit HTML web pages on your PC.
WindowsGunamoi Nixie Clock
FreeNixie Clock: A Free Desktop Display
Windows
GEOPoint
FreeGEOPoint: Accurate Satellite Antenna Pointing Calculator
Windows
GreatCirc
Trial versionGreatCirc: Mapping Distances and Paths Accurately
Windows