* Can run in a "I haven't done a backup for a while, so I'll do one now" mode when the laptop is awake.
* Both laptops can be writing to the same repository at the same time, sharing common files, dedup, etc.
Missing:
* Only supports VSS via a couple of scripts I couldn't get working. (Restic is nice with that.)
Is https://kopia.io/docs/advanced/actions/#windows-shadow-copy not working for you?
* Can run in a "I haven't done a backup for a while, so I'll do one now" mode when the laptop is awake.
* Both laptops can be writing to the same repository at the same time, sharing common files, dedup, etc.
Missing:
* Only supports VSS via a couple of scripts I couldn't get working. (Restic is nice with that.)