The file might look incorrect in Notepad because the line endings are not in Windows format. The file is probably being saved with GNU/Linux / *BSD formatting. If you'd like it to appear correctly in Notepad, you can do the following:
1. Open the file in Simply Fortran
2. From the Edit menu, proceed into "Line End Characters" and select "Windows/DOS - CRLF"
3. From the Edit menu, proceed into "Line End Characters" and select "Convert All"
4. Save the file
The file should now appear correctly in Notepad as well as Simply Fortran.
Jeff Armstrong
Approximatrix, LLC