Mr. J.V. Presogna
Presogna Productions

"Creativity and Problem Solving"

Enter the "Crack the Code Contest"
Contest Ends Labor Day, 2018!
See the Contest Results and Extended Invitation.

Download Books for Kindle and EPUB Readers
eBooks Make A Great Gift!

Art | Music | Science | Sports | Writing
Science News, Sites and Universities
The Presogna Bookstore

Freeware | Chess Football
All Products | Back List

Contact | Office

Original Software for Windows Systems
JVP-Assembly | JVP-Encrypt | JVP-Script | JVP-SingAlong
JVP-Coach | Offense by the Book


Freeware HTML Programs for All Systems
JVP-Calendar | JVP-Stats | JVP_Music_Alarm_Clock

The go2jvp web site uses html5 and css3