kelbt is in Debian and Fedora: https://packages.debian.org/source/stretch/kelbt https://apps.fedoraproject.org/packages/kelbt My cygport file and patch are attached. Package files: http://sanibeltranquility.com/cygwin/x86/release/kelbt/kelbt-0.16-1-src.tar.xz http://sanibeltranquility.com/cygwin/x86/release/kelbt/kelbt-0.16-1.hint http://sanibeltranquility.com/cygwin/x86/release/kelbt/kelbt-0.16-1.tar.xz http://sanibeltranquility.com/cygwin/x86/release/kelbt/kelbt-debuginfo/kelbt-debuginfo-0.16-1.hint http://sanibeltranquility.com/cygwin/x86/release/kelbt/kelbt-debuginfo/kelbt-debuginfo-0.16-1.tar.xz http://sanibeltranquility.com/cygwin/x86_64/release/kelbt/kelbt-0.16-1-src.tar.xz http://sanibeltranquility.com/cygwin/x86_64/release/kelbt/kelbt-0.16-1.tar.xz http://sanibeltranquility.com/cygwin/x86_64/release/kelbt/kelbt-0.16-1.hint http://sanibeltranquility.com/cygwin/x86_64/release/kelbt/kelbt-debuginfo/kelbt-debuginfo-0.16-1.hint http://sanibeltranquility.com/cygwin/x86_64/release/kelbt/kelbt-debuginfo/kelbt-debuginfo-0.16-1.tar.xz License: GPLv2+ Ken