I have used InformEnter for years and love it for making routine / repetitive entry so much easier!

A note, I'm using Waterfox now and InformEnter updated itself and didn't work the way I wanted (in my status bar). I found the best working version for Waterfox is 0.771, which you can find at the LegacyCollector, if need. Hopefully helps any other Waterfox users wanting the classic InformEnter style.

Thanks!