I would like to start it with my favorite bookmarks. and its are locked.
I think it's a very good file manager. There is a problem with the bookmarked folder state not being restored properly, which makes it difficult to use. To avoid this,
Set "Load previous tabs" + Run in portable mode
and save your most convenient state in the config.xml file. Save it in another folder
If it starts up in an unintended display (which happens often), quit it.
If you overwrite it with the "best saved config.xml file" saved in this other folder
and start it up, it will start up again in the best state.
You can do this with a batch file or constant sync, or manually.
Once you overwrite it, you can use it again in the best state.