Time Calc is an app that allows you to calculate hours and minutes without the need to convert those values into their decimal counterparts.

Features:

• Time calculation (addition, subtraction, multiplication, division).
• hh:mm and hh:mm:ss.
• Infinite mode and 12/24 hour mode.
• Shortcut key to enter the time of now.
• Ability to copy the result to pasteboard.
• Ability to make the app always-on-top.