What kind of programs can I use with my Lenovo 2 in 1($479.99) Yoga laptop?

I only want to use it for basic things. No video game playing or anything. So first of all what free security/spyware is best to download/use with it?

Can i use Window Movie Maker to edit my recorded videos with Canon Vixiia to then upload to youtube?

Can I use Itunes, VLC Media Playerr, DFX to transfer music from audio CDs and to listen to music with JBL speaker. Then read books with Kindle. How about downloading blurray torrents?

What operating system is it running?
If Windows 8, then just go to the Store app and download anything you like.
Also, if it is running Windows, then you can run any Windows application on it - Office, OneNote, OneDrive, Outlook, etc.