Ask HN: What's in Your Doskeys?

I've only recently discovered how DOSKEYS can be used as an aliases file for Windows, and have started to populate mine with useful items.

I would be very curious to know what useful aliases people have developed for themselves for Windows systems. I've done a bit of Googling, but somehow haven't managed to hit any particular motherlode of good stuff yet. (Links to such motherlodes also greatly welcome.)

Thanks!