I do not know the language, but someday. I have one application that needs tcl and tk, I use it for my checkbook, it is a nice and simple application that data

I do not know the language, but someday. I have one application that needs tcl and tk, I use it for my checkbook, it is a nice and simple application that data is saved in text files. cbb has been around since 1999 and Professor Marco A. P. Cabral fixed many issues a few years ago. I think me and the Professor are the last ones left using cbb. https://sites.google.com/matematica.ufrj.br/mapcabral/softwares/cbb https://sites.google.com/matematica.ufrj.br/mapcabral/softwa... It works with version 8.6, had minor issues with 8.5, but prior versions it worked fine. Since I heard 9.0 was released, I hope that odd issue does not come back or other issues do not occur :) But, one good thing, you can have multiple versions of it on your system. Plus it works great on Linux and the BSDs.