FilterImport-macro
Opens the File Open dialog box with the default file extension fileExtType and then imports the selected file. This macro only works with Lotus *.WK? files, *.DIF files, and Quatro *.WKQ files.
Def FilterImport { GetFileName *.%1; open -WF %A };
The following script opens the File Open dialog box with the default file type extension of .wk1 and then imports the selected file.
FilterImport wk1;