The history of Romanian and computer OS-es starts a long time ago (approx 1987 [1]) and it is very twisted one.
Finally, it got some love from the major software manufacturers, but a good explanation of the level of support from latest OS-es was never available to regular Joe.
Mr Cristian Adam took some time and did a good work showing to the mere mortals the intricacies of displaying correctly or not, the Romanian fonts in Windows 7.
Windows 7 and the Romanian language
[1] http://blogs.msdn.com/b/michkap/archive/2011/08/24/10199324.aspx