3067.ZIP MAPPER-86 Propagation Analysis & Prefix Locator 3068.ZIP MAPPER-87 Propagation Analysis Utility for 80x87 3093.ZIP FFTEME FFT based signal analysis and comparison 3347.ZIP THE DXER, M, DXCC, MINIMUF & VHFPROP propagation programs 3506.ZIP ON4UN LOW-BAND DX-ING SOFTWARE COLLECTION 3753.ZIP GEOCLOCK SVGA/VGA/EGA/CGA versions of World clock