Apps confirmed to work with Tcl 9

Please add any apps you have confirmed as working with Tcl 9.

For help migrating to Tcl 9, please see Migrating Scripts to Tcl 9 .

App Location
2048.tcl https://github.com/dbohdan/2048.tcl
fossil-wiki-export https://github.com/dbohdan/fossil-wiki-export
hosts https://gitlab.com/dbohdan/hosts
tkdiff https://sourceforge.net/projects/tkdiff/