Jfile examples:

All screenshots are from the Jfile 3.2f version but should work in both version 4 or 5. 

After having launched the Jfile application the following screen appears:

Opening the database

The database is named: transselect open the database and you will see the view screen:

Viewing the data

View

If you tap on any of the displayed records you will enter the record view:

Edit Record view.

Sorting data

Tap on the header in the view screen and select the sorting order.

Filtering data

Tap Menu, Tools, Filter records and define a filter like this example:

Tap Filter to apply this filter.