Backblaze is pretty impressive backup software that costs around $60 a year (thats what I paid anyway).It runs silently in the background backing up everything with unlimited data (just limited to 1 computer). I've never seen it on offer before (not even on Black Friday).
However you can get a 6 month subscription (new users only) for $11.86 (around £9?) on Humble Bundle along with other software:
ShieldApps Webcam Blocker
Pay $20 to include:
SODA PDF 11 Premium
VIPRE Antivirus plus for Home 2020
Personnally not bothered about anything else, apart from maybe 3D Mark, but Backblaze is well worth it for peace of mind.