You can run generated FoxPro 2.6 files and use reports, queries, and tables directly in Visual FoxPro without having to convert them.
To run generated FoxPro 2.6 files in Visual FoxPro
You can also open the following FoxPro 2.6 files in Visual FoxPro without converting them.
Visual FoxPro converts tables only if you add a new data type, enable null values in any field, add a code page, or add the table to a database. For details, see Checking Converted FoxPro 2.6 Tables.