Data acquisiton software etc QNX: Operates under the QNX operating system, AD card or a digitizers connected on a sereial line WIN: Windows version, AD card and/or several digitizers on serial lines CE: Similar to Windows, only one digitizer can be used at a time LINUX: Digitiser connected to serial line, miniSeed format, Steim1 INSTRUMENT_MANUALS: Manuals for some of the digitizers and GPS used GPS: Setup software for GPS