Interface reports eat files, or create files. Either way, checking the availability of files in a set directory or physical path is readily available on this blink. The blink application has an indicator for "directories", which also controls whether the end user can browse the system.
No directories = no browsing. Click on a file and the AL11
functionality to display the file is started.
Important note on this blink: it only supports Unix/Linux at the moment. A windows version is not available (yet).