I own a digital disc repair machine that is no longer supported by its manufacturer.
It uses an Advantech TPC 642 SE - CE Panel PC with touch Screen.
I am told that the Software that runs the machine was pre installed by Advantech.
The unit used a FLASH Card to install updates.

I am working with an owner of a like machine ( down for different reason ) to get access to a working Panel PC screen unit with working software. (A)
I have found a Advantech TPC 642 SE - CE Panel PC with touch Screen Clean. (B)

MY Question: If I have one working unit with Installed Software (A) and ANOTHER working unit with NO Software (B) , Can I copy the software from A to B ?? You need to find more people who have a similar problem.
There are a number of forums for users of Advantage equipment.
Here is one of many:
https://iotforum.advantech.com/
Also try:
http://iotforum.advantech.com/discussions
https://www.youtube.com/watch?v=qcCtf-ETJvU
https://forums.jlconline.com/forums/forum/jlc-online-expert-forums/ceramic-tile/40970-advantech

Sorry I can not provide more help. Thank you for the Links ( the last one is about advantech flooring materials )

I had not previously found the Advantech Computer Forum -- I will sign up and give it a try.
Much Appreciate !! The manual for the unit is here.

http://advdownload.advantech.com/productfile/Downloadfile4/1-9RO6P/TPC-642%20Manual%20ed.3.pdf

Seems any code supplied can be backed up to CF card and restored to another machine. See PAGE 36.

Also check the CF card for any registry files. NORMALLY *.cpp files.No matter whats been stated apps cannot be copied/moved to another device...it needs installed.

However have at it...