I've been fooling around with Hex Kit some more. It has hex numbering and a labeling feature. It also has a feature that if you hover the cursor over a hex the notes that you've added will pop up in a box. For example, if you hover over The Keep of the Wolf King it will display, "The mountain fastness of the Wolf King. He uses the keep as a base to raid the surrounding countryside."
Hex Kit also has a "fog of war" feature that allows you to hide hexes if you want to provide a map for your players. If I were starting my players on this example map I could give them this version to reflect their limited knowledge of the landscape. Clicking on the maps give you a better idea what they look like.
I'm rather enjoying this still. It could definitely meet my simple needs.