This is a 64-bit build of The One True Awk for Windows 7 x64.

This build is from the 20 December 2012 sources, obtained from http://www.cs.princeton.edu/~bwk/btl.mirror/. The PDF is a build of the Awk manual as is, so is Unix-centric. Awk is now hosted on GitHub, where a new 2018-08-27 release is available.