'Ancient Greek Calculator' app released for Microsoft Windows.


'Retina Calculator' app released for Android devices.


'A-Level Mathematics' android app has more than 5000 active users. This app contains handwritten notes for maths revision.


Existon Internet Radio no longer streaming. Thank you all listeners!


Existon releases its first application for Android (Greek Namedays).


Gallery Manager 2.0 released! This software allows for easy management of contacts and works of art for art galleries.


Final version of ISDN Superspy Plus released. An ISDN Modem (netmod) controller software with Caller ID and Settings configurator.




Welcome to Existon! 


 I am a numerologist , graphologist , painter , artist , escapist , somewhat funny and somewhat hilarious and also an engineer in electrology and electronics and biotechnology , a physical scientist , a self tought medician , anthropologist , science historian, universologist , reverse psychologist , Master empathologist, economist , project manager, consultant and I like athletics. I have a great interest in computers, technology, electronics and science and everything living.
In the projects section you can find information on some of the projects I have been involved with but only a sample they are too many to mention... Have a look at my CV here.

Crude Map of the Universe


Click this link to view@

My greatest invention !!!!    -     The PREFECT SOUL design


Awesome !!!!

Donations for research welcome
$ ΙΒΑΝ GR4901401630163015100004802
Donations for research welcome € ΙΒΑΝ GR5401401630163002310029845