Autosave (in minutes)
This option allows saving the file automatically according to the desired frequency (in minutes). The program saves the data in a file called auto backup + file name. If the program or the computer crashes, the data can be recuperated by opening this file and saving it with a name (Save as...) from the File menu.
Extensions of files considered secure
This option defines the file types that the software consents to open with a double click on the DocLink column of the Transactions table. This prevents from opening non-secure files by the program.
If some settings have been altered, by using this button, the default settings will be restored.