I know that this won't affect Evernote's decision, but some clarifications are needed: 1. Wikipedia isn't a good reference for technical statistics. Apparently, there is no official linux users statistics, but I think this W3 Schools' statistics is more realistic. According to that, till Sep. 2013, the share of Linux is 4.8%, not 1.52%. And Win's share is 68.6% not 90.81%. 2. Many of Linux users have other OSes installed as well. For exmaple, I have Win 8, Win 7, Linux Mint, openSUSE, and Ubuntu installed. But anyway, I rarely use Win. Some people have Linux installed beside OS X. So the real percentage of Both Win & Mac is certainly lower than what's in stats. 3. Software availability is not anymore a serious problem for Linux users, like it used to be many years ago. In my opinion, now the situation is vice versa, i.e. there are more amazing software for Linux than for Win for example. Now, there are very few companies (including Evernote) that still refuse to offer software for Linux. 4. Don't consider Linux users population "so few people". Even if we consider the nominal 4.8% percent, just convert this percentage to number of people. According to this live computer sale counter, 260,000,000 computers have been sold only this year. Consider ~5% of the whole computers exist on the planet, there are multi ten millions people using Linux. Isn't there any chance of Evernote Premium users among this huge crowd? Like I said, I know this doesn't affect EN's decision, but we should avoid letting our biases to mislead us. Think freely.