[my_pointy_head_is_sharp]

If you do nothing else, select "Protect the Hard Disk"

OK, downloaded. There are 3 levels of protection:

1. Remove all changes at restart
2. Retain changes temporarily
3. Retain all changes permanently

I download things every so often. But I don't want to get hit with this virus. So which option do I choose?

[Revolting cat!]

So which option do I choose?

Yes!

[papasmurf]

Choose # 1.

You can still download stuff and save it a removable drive or SD.