Vidcalc helps you calculate aspect ratio, filesize (based on raw bitrate data), and time-of-delievery for your downloads. A simple and easy to use interface that will quickly guide you through all its features.
VidCalc Features:
1. Ratio Calculation
2. Constant Bitrate Filesize Calculation
3. Time-of-Delievery Guesstimator

Requirements:
* Adobe AIR

The license of this software is Freeware, you can free download and free use this calculator software.