1. I've used Ubuntu on my desktop for the last 1.5 years. We switched most of our Windows servers to Linux over the last year as well. It would be great to have a free base Windows OS release, with zero bells and whistles, but a fully functional networking stack, and no connection limits. Provide the rest as a paid monthly service. The corporations that are going to pay for it, will pay for bells and whistles. Most of them are currently migrating to Linux, btw; the only thing that stops them if anything is the lack of paid support for the middleware.
2. Price your software according to purchasing power parity. If a book in a B&N store in SFO costs $US49, the same book costs about $USD10 in book stores in Bangalore. Do the same for Windows and MS Office. (Require that its paid for by a country specific credit card if you must).
3. Open an office somewhere more exciting than Seattle. Remember that most of the crew pulling all nighters and doing the death march are 4. Send me money, and I'll tell explain in detail how to turn around the online business.