FLWRAP:

Note: flwrap 1.0.3 never posted.

Version 1.0.4
   Compress Always Command Line Switch
       Added command line switch "--usecomp" to force lzma
       compression independent of file type.
   Compress Always-Never
       Changed wrap to:
         compress always for binary data source,
         compress never for ASCII text data source.
       Changed unwrap to:
         decompress maybe if LZMA identifier string is found in
         the wrapped payload.
       Base64 encoding always for compressed wrap.
   Noise Suppression
       Added code to ignore leading and trailing random characters
       in the wrapped file.  These might be present as a result of
       transmission path noise or automatic wrapped file extraction
       processing.

FLDIGI:

Version 3.13BI
   Auto Extraction bug fix
       Auto extracting a 'wrap' file always inserted leading random
       characters into the text, a result of the string matching
       used to find the start of a wrap transmission.  Fixed.

Together these modifications should address the concern of the flwrap testing community, particularly MARS operators who might confuse compression with encryption.

Find the files at:

http://www.w1hkj.com/alpha/fldigi-flarq/
http://www.w1hkj.com/alpha/flwrap/

73, Dave, W1HKJ
for the development team

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