AntiCapsLock - Version 3.0 With this program thINGS lIKE tHIS will not ever happen to you. AntiCapsLock can disable CAPS LOCK key or tell it to behave as another key (SHIFT, CTRL, Windows key). Still, you can continue using CAPS LOCK (select a key combination to toggle CAPS LOCK – e.g. SHIFT + CAPS LOCK). AntiCapsLock can also disable Num Lock and Scroll Lock.