If you are installing AZARDI on a 64bit version of Vista you may have to edit the configuration file to
view some image formats. From the installation location, normally c://Program Files(x86)/infogridpacific/azardi locate the file qt.config.
Open this in a text editor.
Find this line:
Prefix = C:/Program Files/infogridpacific/azardi
Edit it to read
Prefix = C:/Program Files (x86)/infogridpacific/azardi
Save the file and reopen AZARDI.