All software tools
CMI Selection Manager
AutoCAD
Lets you save and restore named selection sets directly within your drawing. If you regularly work with the same groups of objects, or want to preserve the results of a QSELECT or FILTER query, this tool keeps those selections available across sessions and for anyone else on the team using the add-in.
Included free with an active Autodesk subscription through CAD Masters.
Get it on the App Store