Hey! I'm the dude who develops TruckNet so I guess I'm the best person to answer this :p
TruckNet comes with an installer to make everything quick and easy to set up, just upload to your webhost, enter in your database info then press install, pretty straight forward.
If you wanted to try out the latest version, I do have a demo available here:
https://www.trucknet.biz/demo
Feel free to sign up, I'll give you admin on it so you can explore!