hi everybody

i have a program on the disc that i dont have the installation package for.
that is, after i unninstall it i wont be able to install it again becose,-
i have nothing to install it from ( its a program for making meassures in
carpentering ). i cannot get that program again.

i was wondering if someone could tell me can i make an installation package
from the program installed on the disc, that is ; - invert the installation
proces or anything else to get a file i can use to install the program

help please