You are welcome to include KBACKUPin your software distributions and make it available in any form, as long as KBACKUPis only a minor part of that distribution and you clearly state that it is covered by this license.
You are welcome to include KBACKUPon a CD-ROM mirror of a public software-archive or on a standard Linux-distribution. If you include KBACKUPin a software distribution, I would like you to send me a copy of that distribution, however, this is not compulsory.
If you have any questions about this license, contact the author.