http://forum.oldversion.com/showthread.php?2085-Dr-tag-Plus! was 9 years ago so my suggestion is to consider abandonware and start your search for Nirvana.
I need some help. Several years back I bought a license for Dr. Tag and have been using it ever sense. Recently I needed to upgrade my PC which required reinstallation of all of my software. Most everything installed A-OK except for Dr. Tag because the registration key has expired. In addition, the web site (www.drtag.de)seems to have died. How do I "register" my software bought from a software company which seem so no longer exist.
Thanks for the help,
Light bulbs you shouldn't buy
There are plenty of dimmable LED light bulbs, but make sure you don't buy the ones that flicker when you dial them down.