Dassault Systemes cad viewers Draftsight and eDrawings which are free viewers for the very popular Solidworks CAD software would be great to have packages for. Other patch management software have them and they are so difficult to create custom packages for (draftsight in particular) its very tempting to go to other software just to have them available.
They are only updated a few times a year so the workload to solarwinds shouldnt be that great but would be a HUGE benefit to me and im sure other users.