Black Cat Systems
Sara
FreeStylish Screensaver Application for Mac Users
Mac
Black Cat CW Keyer X
PaidEfficient Morse Code Keying for Mac Users
Mac
Audiocorder
Trial versionAudiocorder: Versatile Audio Recording for Mac
Mac
Label Wizard
Trial versionComprehensive Overview of Label Wizard for Mac
Mac
Atomic Mac
PaidComprehensive Reference Tool for Atomic Data
MacSound Byte
Trial versionSound Byte: Versatile Media Player for Mac
Mac
Audio Toolbox
Trial versionComprehensive Overview of Audio Toolbox for Mac
Mac
Knitting Wizard
Trial versionKnitting Wizard: Design Custom Knitting Diagrams Effortlessly
Windows
MultiMode
PaidTransform Your Screen with MultiMode
MacMorse Mania
Trial versionExplore Morse Code with Morse Mania
Mac
Graph Paper Maker
Trial versionCreate Custom Graph Paper Easily
Mac
DX ToolBox
Trial versionComprehensive Overview of DX ToolBox for Mac
MacDiet Sleuth
Trial versionComprehensive Nutrition Tracking with Diet Sleuth
MacGraffikon (Classic)
Paidcreate custom pdf files, containing text & shapes
MacRF Toolbox
Trial versionDetermine ham radio antenna design parameters.
Mac
MatchMaker
Trial versionOptimize Your Radio and Antenna Match Instantly
Windows