Use Classic EVF to Shapefile to convert selected .evf files to shapefiles that you can use for classification training data.

1. From the Toolbox, select Vector > Classic EVF to Shapefile. The Select Input EVF Files dialog appears.
2. Select one or more EVF files. Each file will be converted into a separate classification training data shapefile. The Output EVF Layer to Shapefile dialog appears.
3. Enter an output directory and filename. If you selected multiple .evf files, you will be prompted to name the output filename for each.
4. Click OK. Once complete, there will be a new polygon type shapefile for each input EVF file.