1)   Atomic PC 6.4.0
Periodic table of the elements software. In addition to the usual information found in such programs, it also contains a wealth of nuclear information on each isotope, including half life, decay mode, and daughter products.
periodic, table, elements, atom, nuclear, radiation, decay, gamma, alpha, beta,

 2)   Equation Illustrator V 2.2.9
Equation Illustrator V is designed to ease the production of single page handout type documents and web graphics that include math/chemical equations simple vector graphics and pictures.
Equation, Equation Editor, Equation Illustrator V, Math, maths, Mathematical, mathematical fonts, Fonts, Illustrator, graphics,

 3)   RF ToolBox 3.2.0
Takes you step by step through the design of these antennas: Dipole Fat Dipole Yagi J-Pole Super J-Pole Log Periodic Cubic Quad Vertical Helical. Also performs various transmission line and network calculations.
radio, amateur, antenna, dipole, yagi, vertical, cubic, quad, log, periodic,

 4)   Atomic Mac 6.4.0
Periodic table of the elements software. In addition to the usual information found in such programs, it also contains a wealth of nuclear information on each isotope, including half life, decay mode, and daughter products.
periodic, table, elements, atom, nuclear, radiation, decay, gamma, alpha, beta,

 5)   RF ToolBox 3.2.0
Takes you step by step through the design of these antennas: Dipole Fat Dipole Yagi J-Pole Super J-Pole Log Periodic Cubic Quad Vertical Helical. Also performs various transmission line and network calculations.
radio, amateur, antenna, dipole, yagi, vertical, cubic, quad, log, periodic,