No specific info about version 1.3. Please visit the main page of Jiggler on Mac Informer.
Prevent your Mac from going to sleep mode for any time period you like.
Manage a little stopwatch for your Mac's touch bar.
Home Timer is a simple timer for daily life activities.
Task Timer allows you to keep track of the time you spend doing a certain job.
Growl Timer is a very simple notification timer developed for Mac users.