Black Cat Systems

Black Cat Systems offers a wide range of software products for the Macintosh platform. Areas of focus include the scientific, educational, health, and amateur radio markets.

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RF Toolbox
Trial version
Comprehensive Reference Tool for RF Calculations
Windows
Morse Mania
Trial version
Explore Morse Code with Morse Mania
Mac
DX ToolBox
Trial version
Comprehensive Overview of DX ToolBox for Mac
Mac
iUnit
Paid
conversions for 1500+ measurement units & currencies
Mac
Audio Toolbox
Trial version
Comprehensive Overview of Audio Toolbox for Mac
Mac
Sound Byte Cart Machine App
Paid
Looking for a way to play sound clips at a theater or sporting events, as a DJ, or at other events? Dont want to lug a computer around with you?...
iOS
RF Toolbox
Trial version
Determine ham radio antenna design parameters.
Mac
Atomic Mac
Paid
Comprehensive Reference Tool for Atomic Data
Mac
Sound Byte
Trial version
Sound Byte: Versatile Media Player for Mac
Mac
Knitting Wizard
Trial version
Knitting Wizard: Design Custom Knitting Diagrams Effortlessly
Windows
Audiocorder
Trial version
Audiocorder: Versatile Audio Recording for Mac
Mac
Label Wizard
Trial version
Comprehensive Overview of Label Wizard for Mac
Mac
Graph Paper Maker
Trial version
Create Custom Graph Paper Easily
Mac
MultiMode
Paid
Transform Your Screen with MultiMode
Mac
Diet Sleuth
Trial version
Comprehensive Nutrition Tracking with Diet Sleuth
Mac