No, it is not possible. You can not directly copy installed applications.
If you use programs that do not require an install, ( Also known as "Portable" applications), then you can copy them to wherever you want. Quite a few programs now also offer the option to install themselves as "Portable" or "Installed" versions.
If you tell us what programs you want to copy, then perhaps we can help further, with alternatives perhaps, or portable versions of the same software.
Regards....Mike Connor