Since I have not seen mention or warning of this since first mentioning 5 years ago,
As LSremote has since been discontinued I would suggest people use the report at this location
https://www.lansweeper.com/forum/yaf_postst11528_LansweeperRC-leftovers.aspx#post42809To see if any leftovers are laying around on any computers.
without being specific, it is the best interest of security to make sure nothing is hanging around that you have no intention of using to avoid unintended access.
as a replacement , you can use anything, and if you dont need privilage escalation 'remote assistance ' from windows does a decent job.