"There's been a big rise in monitoring workers at home" Which operating systems can the monitoring be installed on? I understand the principle of wanting to e

"There's been a big rise in monitoring workers at home" Which operating systems can the monitoring be installed on? I understand the principle of wanting to ensure that if you pay someone to do 9-5, they actually do it, but in practice, "nicer" employers get more from their employees by not being complete muppets. There is of course always one or two employees that spoil it for the rest, but intrusive monitoring is only one obnoxious way of detecting under performers. Also, this sort of monitoring just reminds me of horrible stuff like Blizzard's "Warden", and Sony's root kit (https://en.wikipedia.org/wiki/Sony_BMG_copy_protection_rootkit_scandal https://en.wikipedia.org/wiki/Sony_BMG_copy_protection_rootk...).