Annotation Tool - 21/10/2016 17:39 EDT

I want an annotation tool similar to ink2go. Requirements: 1. Compatible with Windows and MAC. 2. Complete source code( Code should be divided into modules and with comments). 3. Check the website of ink2go([login to view URL]). Create a small module(may be depicting just one function of it) and send me a video of that function working. Send this example video within 1 day. 4. I need complete software within 15 days. 5. This tool should work with all types of touch tablet and touch panels( capacitive, IR, etc.).