rpnX is a simple calculator featuring reverse Polish notation (rpn); visible X, Y, Z, and T registers of stack; uncluttered appearance, and non-rodential interface.
rpnX.dmg 52 kB
Biaural -- Shareware, 268 kB
Biaural is a simple audio oscillator producing clean sinusoidal waves. Amplitude and frequency of right and left channels are individually controllable. The application and all of its controls are scriptable with AppleScript. Sample scripts are provided.
BiauralApp.dmg 312 kB