of course it's not depend on Operating System. it's depend on the Web Browser you are trying to access to Elakiri.com. in fact Linux is a kernel not even an operating system but Ubuntu, Fedora, Backtrack are. since Firefox supports these three Operating Systems definitely accessing Elakiri is possible and you can even read Unicode fonts perfectly that Sinhalese is a part of it . what you said about Windows XP is actually incorrect. if you can't read you must install Sinhalese Unicode first. make a search on Google and try to find Sinhalese Unicode first then install them.