Can it be done faster? Somehow? Really need something to make external package for my software that no one will steal

Can it be done within plugin or it needs enigma protector to be rebuild to add package menu?

Hello. I'm packing my dlls and some other resource files in executable exe of my software. Since resource files have massive size i want to know if there is some plugin(or it can be coded) to add external package when i pack my resources.
For Example:
+ Software.exe (40mb)
- Software.exe (2mb ...