http://os2ports.smedley.info/index.php?page=xz-archiver
"xz is a lossless data compression file format incorporating the LZMA2 compression algorithm. Like gzip and bzip2, concatenation is supported to compress multiple files, but the convention is to bundle a file that is an archive itself, such as those created by the tar or cpio Unix programs."
Download: http://sourceforge.net/projects/ecsports/files/xz-5.0.3-os2-20111220.zip/download
Requires libc064.dll ftp://ftp.netlabs.org/pub/gcc/libc-0.6.4-csd4.zip
and gcc446.dll http://sourceforge.net/projects/ecsports/files/GCC%20Runtime%20DLLs/gcc446.zip/download
Please let Paul know if you find this software useful. He needs user
feedback to continue work on these projects. He maintains a bug tracker
for many projects at http://mantis.smedley.info It just requires a simple
registration.
If you'd like to help support continued development of this project (and
many others) for OS/2 & eComStation, please consider making a donation
either via Paypal using the link on Paul's website, or using the Mensys
Online Store http://www.mensys.net/os2ports/
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