B2B Audio Delivery Application

Looking for Windows application to upload files to our static IP. Application should have option to INSTEAD allow p2p transfer and use of database on our server. Database is SQL. Program operates by having user complete form, select audio file, posting form and/or audio to our servers, and leaving audit-trail for problem solving. If possible, program should integrate with VB COM object I have to convert audio into desired format. FEATURES-- (helpful, not required) 1. Call to users virus-scan software upon download. 2. Ability to schedule file upload. 3. Protect files until release date. 4. Lock files with private key from sender, key then emailed to destination. 5. File encryption. Application should include configuration file to hold user's name, etc and which mode the software is to work in. ## Deliverables Complete source code of all programming work done Source code provided must be able to be copyrighted as an original work with full rights granted to me.