Black Cat CW Keyer 1.0.1 (by Black Cat Systems)
Black Cat CW Keyer lets you send morse code from your computer.

Elmer 6.0 (by Black Cat Systems)
Elmer creates sample tests to help you prepare for your ham radio writtenexamination.

Mac Grayliner 2.2 (by Black Cat Systems)
Mac Grayliner displays a map of the entire Earth, showing day, night, andmore importantly, the terminator between day and night.

DX ToolBox 2.7.3 (by Black Cat Systems)
DX Toolbox searches the web for you, gathering information on solar and geomagnetic conditionsthat affect radio propagation.

Multimode 5.8.0 (by Black Cat Systems)
MultiMode is an application which allows your Macintosh to decode several different modes of non-voice communication often heard on shortwave

It allows you to decode and display morse code, RTTY, fax, and many other modes on your Mac, without any extra hardware!MultiMode features sophisticated di

Graph Paper Maker 1.3.0 (by Black Cat Systems)
Graph Paper Maker allows you to create your own custom sheets of graph paper.

Graph Paper 1.0 (by Cornerstone Designs Int'l)
With Graph Paper you can create graph paper which with you can print out plain graph pages.

Knitting Wizard 0.1.2 (by Black Cat Systems)
Knitting Wizard is a program designed to create custom knitting grids.

Swiftchart 1_60 (by Swiftchart Ltd.)
Swiftchart is a fully java based software for chart and graph generation.

SM2DGraphView 1.3.2 (by Snowmint Creative Solutions LLC)
The SM2DGraphView framework provides an NSView subclass which draws pie charts or graphs of lines and/or bars including axis labels.

GraphPro 3.3 (by MacSOS)
GraphPro is a flicker-free graphing class for REALbasic is a flicker-free graphing class for REALbasic.

Big Faceless Java Graph Library 2.0 (by Big Faceless Organization)
The Big Faceless Java Graph Library is a Java class library for creating graphs and charts.

Graphite Widget 0.5 (by Scott Reynen)
Graphite is a free widget for Apple's Dashboard.

Tiler 2.0 (by Mindcad LLC)
Scale and print PDF files on multiple pages to create banners and posters.

Papier 2.2 (by Pautex JF)
Papier draws and prints logarithmic, and linear paper, graduated, polar and Smith chart to carry out experimental layouts in college, university and large schools.

ConvertStuff 1.9 (by Hybrid Bits)
A utility primarily for unit and computer conversions.

MathLink for AppleScript 1.3 (by Uni Software Plus GmbH)
MathLink for AppleScript is a Scripting Addition (OSAX) that makesit possible to use Mathematica as a computational engine in AppleScript programs (Mathematica is a registered trademark of Wolfram Research).

Math Basics 0.1 (by Thinking Cap)
Math Basics is a simple math quiz application.

Boardfoot Calculator 1.2 (by MacWoodworking)
Boardfoot Calculator is an easy to use tool for determining material requirements of both small and large woodworking projects.

SimpleCalc 0.3 (by GBPT)
A very small and simple calculator for quick use and easy to have on the screen.