Because I’m ever-so-slightly WABbing and because I like this software: Coperinic Desktop Search 1.6 has just been released. An important new feature is the “pause indexing when running on battery power” option, especially useful for laptop users.
I used GDS for a while, but Copernic offers finer-grained control over what’s indexed and what isn’t. Together with the laptop-friendliness aspect, Copernic makes a convincing pitch.