Question

Is it possible to save some fields in the program, or do I have to write them to a file?

Example:

1. I open a file (with OpenFileDialog) and put it in a FileInfo
2. close the program
3. restart the program
4. go to open -> recent -> select the previous File

Thanks

Answer 1

You can use for example the settings file to store the paths to those files(see here)

Then on startup, lookup the path in settings and create a fileinfo