DAQARTA - Version 2.10 DAQARTA does real-time waveform, FFT spectrum, and color spectrogram analysis on any DOS system, with Win9x shortcut icon. Generates pure tones, multi-tone bursts, synchronous IM test tones, and digital pulses (via LPT port). Full triggering controls include internal/external (TTL) with deep pre/post trigger view... see what happened before the event. Averages waveforms or spectra, plus spectral peak-hold. Keystroke macro system for complete lab automation. Extensive pop-up help and tutorials. Includes SB16/32/64 driver; others at www.daqarta.com.