ok

I believe it's just a standard PHP input/conversion.

Ok, thanks.
The 12:xy AM syntax is a little confusing for an european used to 24H format.

If you prefer to use 24 hour time, specify:

It would be better to show the end time directly inside the embed countdown view. Now it's very difficult to check the end time.

Likewise, we're using them for milestones. But really, what I think we want is calendars tied to projects, countdowns just seemed like the best alternative.

I should also note we'll likely integrate into Calendar for date edges at some point in the future.

We are using them as countdowns to launch dates / milestones within our project

Are you using Countdown as a way to specify things like due dates, launch dates, etc?

Yep, its on the wishlist. Just an FYI / helpful tip.

That is useful, however, it does look a tad silly having a small panel within a dashboard panel when that is the only thing shown.

Also, are you aware of the embed syntax?

We are unlikely to pursue this. You can set a date already with Custom Fields and search on it.