Like other database programs, FieldWorks automatically saves your changes when you do the following:
Move from the entry, record, text, or view where you are working to another one.
Back up the project.
Use Send/Receive.
Close the project or exit FieldWorks.
The save action clears the Undo and Redo memories. Then, you cannot undo or redo any changes that you made before saving.
FieldWorks does not have an AutoSave feature to save your work automatically according to a time interval that you choose.
In Texts & Words, you must deliberately undo ( or Ctrl+Z) manual changes as they are saved by default.