There was a power outage this morning which seems to have corrupted my timer's addon.
I did the usual thing in this sort of situation and deleted the folder so that I could redownload it but there seems to be no option for timers in the addon menu.
Additionally for some strange reason windower is automatically downloading timers whenever it boots up which would be great news if the result was there being a timers folder or any proof of it's existence.
I've also had a ton of windower crashes lately but that's an unrelated issue that I'm sure would get fixed on it's own the next time you update anyway.