Skalc is a skinnable replacement for the standard Windows calculator. It’s useful when making skins and web pages. Skalc also features fully-alpha blended skins and can handle basic math functions.
WHAT’S NEW IN VERSION 1.0.1
Install a license key using a registration key file?
1: Click Install Key after navigating to Tools & Settings > License Management > Plesk License Key.
2: Choose Upload a licence key file.
3: Click OK after providing the path to the key file you downloaded from the email.