Sublime Text 2 - Show file navigation in sidebar

I just switched to Sublime Text as my new editor. If I open the sidebar it shows the opening file, but what I want is a file navigation sidebar, is it possible to change that without downloading plugins?

Which is shortcut key for Toggle sidebar in sublime editor?

Using the keyboard shortcut CTRL/⌘-K, CTRL/⌘-B (in this order) will toggle the sidebar.

How do I display folders in Sublime Text 4?

Then on sublime text go to view>sidebar>show sidebar. Finally, 3 tabs away from view is a project tab. Click on project> add folder to project.. and then choose the folder you downloaded/unziped to your computer.

You have to add a folder to the Sublime Text window in order to navigate via the sidebar. Go to File -> Open Folder... and select the highest directory you want to be able to navigate.

Also, 'View -> Sidebar -> Show Sidebar' if it still doesn't show. In the new version, there is only an 'open' menu and no separate option for opening a folder.