Dear
I can create this program for you, with a user-friendly GUI, fast and stable processing and effective sniffing. Addons can be added (for filtering, on-the-run-manipulation, etc) and the program will be able to be run in different forms (minimized, stealth, normal,...).
Please contact me as soon as possible for I can start right now. I look forward to working with you.
Regards,
c0ffee