Merry Christmas /prog/

Sorry I'm a bit late hohoho

http://rapidshare.com/files/81205850/Addison.Wesley.Donald.E.Knuth.The.Art.of.Computer.Programming.Volume.1.pdf.html
http://rapidshare.com/files/81221633/Addison.Wesley.Donald.E.Knuth.The.Art.of.Computer.Programming.Volume.2.pdf.html
http://rapidshare.com/files/81234141/Addison.Wesley.Donald.E.Knuth.The.Art.of.Computer.Programming.Volume.3.pdf.html

>>37
Conky in the background indicates that that's Arch Linux. It's probably just one of the various ports of Rio to Unix. Could be evilwm, sithwm, or one of the dwm clones. It's hard to tell, they all just have plain solid borders.