Macro next_window 

macro_rules! next_window {
    (@cmd ($cmd:expr) -a, $($tail:tt)*) => { ... };
    (@cmd ($cmd:expr) -t $target_session:expr, $($tail:tt)*) => { ... };
    (@cmd ($cmd:expr)) => { ... };
    () => { ... };
    (($cmd:expr), $($tail:tt)*) => { ... };
    ($($tail:tt)*) => { ... };
}

Move to the next window in the session

Manual

tmux ^0.9:

next-window [-a] [-t target-session]
(alias: next)

tmux ^0.8:

next-window [-t target-session]
(alias: next)