.UPD file extension
This is the basic program to work with .UPD extension
Satmaster Pro Demo
Satmaster Digital Up-Down Link Budget File
The program works with the following extensions: att
.UPD extension is also supported by the following programs:
A software that serves floating license keys to the IBM Rational products.
IBM Rational Agent Controller is a daemon process .
Use EditPad Lite to easily edit any kind of plain text file.
This is a development kit widely used for Server programming using Java platform.