.
Also, how do I switch between split windows?
Alt + ← and Alt + → works out of the box on Windows. It will only switch between split screen panes and it will not reactivate inactive files inside the panes. Another way is to use Ctrl + PageUp/PageDow to switch between panes.
Also Know, how do I open multiple windows in Vim? Yes, there are the :split (split into two windows, top half and bottom half) and :vsplit (left and right) commands. You can then use Ctrl-W direction to switch windows (where direction is one of the normal hjkl cursor movement keys, or the arrow keys). You can then :edit (etc.) a different file in each window.
Herein, how do I switch between tabs in Vim?
vimrc provides for a very convenient way to move between tabs. When in insert mode, press [Esc] to get to command mode, then use [Ctrl]+T plus a directional arrow to go to the tab you want: up to go to the first tab, down to the last, and left or right to go to the previous or next tab.
How do I open two files side by side in Vim?
Open the first file in vim. Type :vsplit to get two panes side by side (tip: maximise the window on your widescreen monitor before you run this command) Jump to the second pane ( Ctrl+w followed by arrow key) and then open the other file :e filename.