These are portable version CCNA v5 Curriculum Offline include: 4 Part — there’s no need for installation I’m not sure yet if it’s the same but more updated version of CCNA Exploration or completely different.
How to open!
– Download and Extract All 4 CCNA ZIP/RAR files
– Run “mongoose-free-6.5.exe“. Your browser will automatically run with the directories of extracted CCNA courses.