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Manual

Here you find the description of the BTL format as PDF file.
This description of the manual 10.4 is dated 23.06.2011: btl_v104.pdf

Older Versions:
 This description of the manual 10.3 is dated 26.11.2009: btl_v103.pdf

Obsolete Versions:*
 This description of the manual 10.2 is dated 14.07.2009: btl_v102.pdf
This description of the manual 10.1 is dated 13.07.2009: btl_v101.pdf
This description of the manual 10.0 is dated 12.01.2008: btl_v10.pdf

*These versions are not updated any more, they are only available for the sake of completeness. Please use one of the newer versions of the documentation for actual work.