LZ 1.01 8th February, 1991 Written by Jonathan Forbes Copyright © 1990, 1991, Xenomiga Technology Changes o Version 1.00 had problems with -x and -r; this has been corrected. o Compression speed is, on average, double that of LZ 0.91, but can often more than triple LZ 0.91's performance for highly compressible files. o LZ now produces output files 3-5% smaller (on average) than other .LZH utilities. o Decompression is fractionally faster (2-3% speed increase). o User configurable screen update; previously hardcoded at 1024 for compressing and 4096 for decompressing, this is now user configurable with the -U option, and defaults to 1024 bytes for both. Thus, LZ defaults to updating the display four times as quickly as before, giving a better indication of its speed. o Two MS-DOS Pkzip lookalike modes; the pre-v1.10 swivel (which is turned on by -D1) and the v1.10 percentage display (-D2). There was no particular reason for implementing this, but it's only a couple of lines of code, so why not? o The delete function now works properly. o LZ will no longer say "** Error converting date **"; instead, it will set the date to something reasonable and be quiet. This was never a bug in the first place; LZ 0.91 was simply informing you that the date in the archive was invalid (like 29-Sep-100), something Lharc never did. Anyway, it's gone now, since some people mistakenly thought it was bug. o LZTEMP.xxxxxx files are no longer left lying around if LZ is aborted. o Files are now added in alphabetical order within their respective directories. o Fixed "file header too short" bug when decompressing files. o Fixed bug which would spuriously report a corrupted file if the file had a large filenote. o Fixed a bug involving zero length files. o LZ will no longer set the task priority of the CLI to zero upon exit. o Input/output buffer is now set by -b (in K) instead of by -i and -o (in bytes). o The -N option (no console output) now automatically turns on -m (no message query). o LZ now recognises .dms and .arj files as archives. o Millions of other things changed for the better. o Cosmeticisms. IMPORTANT NOTE: Please read the file IMPORTANT.README before you do anything else.