BKTools is collection of tools for working with fdd/hdd images for old school ex-USSR computers like BK10/11, PK-11/16K, etc...
Just read README on russian. Because BKTools developed for russian BK funs :).
BKTools is primarily distributed under the terms of both the MIT license and the Apache License (Version 2.0).
See LICENSE-APACHE and LICENSE-MIT for details.