Is PGN split utility available anywhere? A couple of places on the web mention a free utility called pgnsplit, that does the following:
"A commandline tool to convert pgn-files including games with variation into pgn-files where each variation get its own game."

Sadly, all links to it seem dead. Does anyone know if it is possible to download it anywhere, or to find similar functionality in any other common chess database software?
As of 2017.04.01, pgn-extract (version 17-38) does provide variation splitting functionality via its --splitvariants flag. So, if you want this in a Windows/Linux/Mac OS environment it is available. Disclosure: I am the author of pgn-extract.