Mr. J.V. Presogna
Presogna Productions

For Mobile and Android Cell Phone
JVP-Pix Mobile
Calculate Depth of Field for Your Camera

JVP-Script
(The Writer's Helper)

JVP-Coach
(Playbook Maker and Organizer)

JVP-Assembly
(Offline Multiple Database)

JVP-Encrypt
(Encryption and Decryption Software)

JVP-SingAlong
(Teleprompter and Media Player)

You Can Browse All of My Products
The Links Above Will Lead You There

Discounted E-Books and Older Software are Available at this Link
You Can Get Free Previews for all Items before Purchasing
Back List of E-Books and Older Software
Offense by the Book