Attempting a reinstall of the Challenger

[BlackSheep01]

I was having problems with the checklist so I decided to re-install the Challenger.  I can't remember the installation process.  I've downloaded the file from X-Aviation so any help on the next step would be appreciated.

[Cameron]

Run the file you downloaded from X-Aviation. It's an installer.

Whatever issue you're having is not likely to be resolved by a re-install. You're better off creating a topic to get help about it.

[BlackSheep01]

Thank you Cameron, I wasn't planning a re-install but one thing led to another.  Pls forgive my ignorance on all things computer.  Thank you again.