By default the applications to be installed in addition to those documents which are made available by the Principal User, are:
On computers that already have user data, if explicitly stated content and the site will be stored personal data for later transferring them to the Unit D:.
At last but not least, all folders and libraries (Vista and 7) will be trained on a respective folder on the D: drive and a Temp folder is created in Unit C: there remain concentrated all temporary files.