Application GUID - possibility to change

Is it possible to change Application GUID programaticaly?
I need that Application GUID will be “Application GUID” + “exe filename without extension”

For example
{0B797AA7-E87E-472B-8A55-AE4C7443FAAA}-application-demo

It would be great if [1] could use variables
{0B797AA7-E87E-472B-8A55-AE4C7443FAAA}-{filename}

if filename was index.exe then Application ID should be
{0B797AA7-E87E-472B-8A55-AE4C7443FAAA}-index

if filename was great-app.exe then Application ID should be
{0B797AA7-E87E-472B-8A55-AE4C7443FAAA}-great-app

image

No, the GUID is a built-in constant, you cannot modify it at runtime.