So I started a amanged wrapper for Pocket Excel some time ago – probably a year and a half now. I made good progress – got it so you can real and write workbooks, worksheets, cells – just no support for the formulas yet. Then I got sidetracked with one thing after another.
Initially I was going to use it as a commercial product to get revenue to support OpenNETCF, but I honestly don’t have the time for it. If I can find someone, or a group of someones willing to put in a final push to finish it (maybe an industrious student looking for thesis material?) I’ll donate it to the community at large as an OpenNETCF namespace.