With Filestar you get 19 different skills for working productively with ALZip Compressed Archive .(alz) files.
About .Alz
Name
ALZip Compressed Archive
Extension
.alz
Format
Binary
Category
Compressed
Developer
ESTsoft
Description
Proprietary compressed file format developed by ESTsoft; uses an algorithm similar to .ZIP compression, but is optimized for compressing large archives; also supports self-extracting and spanned archives.