Looking for a good post-it style note program

Recommendations wanted.

I used 3M’s original Post-it Notes software – not sure if it’s a dumb choice, and I haven’t really compared it to other notes applications, but I’ve used it for months and found it really stable and simple to use. Haven’t had a need to look further.

The free version seems to have everything I want, and its free unlike the shareware programs I’ve looked at.

Seems good to me.