I use teamviewer for this. Simple & good
In general comments, I would love to see a more customisable breaking system. This means possible sub-breaks
EG you set it to bot 12/24 hours and take breaks every 2 hours for 55 minutes. This would optimise the breaking system, and is something which I & i'd guess many of you would like to see implemented!
Thanks for reading,
Apa.