Links
[1] https://www.ifross.org/?q=artikel/freie-und-nicht-freie-lizenzen
[2] https://www.ifross.org/?q=user/login&destination=comment/reply/376%23comment-form
[3] mailto:carsten.schulz@ifross.de
[4] http://www.fsf.org/
[5] http://www.fsf.org/licenses/license-list.html#NonFreeSoftwareLicense
[6] https://www.ifross.org/?q=taxonomy/term/14
[7] https://www.ifross.org/?q=category/tags/fsf
[8] https://www.ifross.org/?q=category/tags/att-public-license
[9] https://www.ifross.org/?q=artikel/lindows-fsf-mahnt-gpl-verstoss
[10] https://www.ifross.org/?q=user/login&destination=comment/reply/386%23comment-form
[11] https://www.ifross.org/?q=category/tags/lindows
[12] https://www.ifross.org/?q=artikel/fsf-veroeffentlicht-affero-general-public-license-version-1
[13] https://www.ifross.org/?q=user/login&destination=comment/reply/388%23comment-form
[14] mailto:axel.metzger@ifross.de
[15] https://www.ifross.org/?q=category/tags/affero