Main screen of BtSearch. Here you select the file you wish to work with.
Note if you are building DDF files for existing files you will not have this until after you build the definitions.
In the second tab you can search, view and edit the data. You can select the index to search on or create a detailed query by using the search icon below with the magnifing glass.
In the 3rd tab you select your export options if you wish to export your data.