I work on Windows 8.1, TexLive, mostly in TexStudio with XeLaTeX. I study Old Russian literature, and now I'm working on a thesis, trying to use LaTeX to improve quality of the text. Most interesting topics in LaTeX for me are: using old and rare characters, verse formatting, bibliography formatting using biblatex and russian GOST stardards, JabRef, rare cases of paragraph formatting like figurative texts.