Hi gang,
Inspired by specci48's bug report, I have made a few corrections and supplements to the source. Undo still requires attention, since it remembers just a single change in the Textbox.
1. Context menu corrected, "Select All" added
2. Undo menu disabled if no change occurred
3. Loaded file name displayed as Form.Text
4. Save changes confirmation upon Exit
5. Hot keys in the Edit menu corrected (Undo and Cut)
6. Code for conversions optimized
Best luck
