I suggest you to take a look at our Daminion. This is new photo management software that focuses totally on image cataloguing and reviewing. In fact, we don't include image editing capabilities in order to separate the program from Swiss Army knives. Plus it has the server version that allows to safely access to your image archive library from multiple computers in your local network.
It's free.The Daminion Free edition allows to import 15k files per one local catalog (while the number of catalogs that you can create is unlimited)