PC Software Downloads

IQ-700, 800, 850 PC Software - DiveLogBook
TUSA DiveLogBook Software 1.113 - Windows 2000-XP/Vista x32bit/Windows 7 (.zip file, 68mb) 

*Please note: Vista x64bit is not supported. Current users of TUSA PCLogBook v4.0 are unable to transfer existing logbook data to the new DiveLogBook software. To download PCLogbook v4.0 please click

IQ-750, 900, 950, 1201 PC Software - DataLog
TUSA DataLog Software 1.0.9 Complete (.zip file, 27mb) 

USB Drivers - DataLog Software (included in complete download above)
USB Drivers Windows 2000/XP (.zip file, 1mb)
USB Drivers Windows Vista/7 only (.zip file, 1.6mb)
USB Drivers Windows x64 bit XP/Vista/7 only (.zip file, 1.6mb) 

Windows 8 Notice for DataLog:
DataLog software for the IQ-750/900/950 is compatible with Windows 8, please download the 
installation instructions (.pdf).

Mac Users:
DiverLog for MAC is Available for the IQ-750/900/950/1201 from MAC App Store (requires Mac OSX v10.6 or later)

DiverLog - LITE
DiverLog - FULL

*Software User Manuals, Troubleshooting Guides and Installation instructions can be found in the "Help" section of the applications or in the .zip download files.
*PC Software requires USB cable sold separately, to purchase contact your
TUSA retailer.