A file with extension .alz is a compressed file, mainly related to ALZip by ESTsoft, Corp. The ALZ file format as a compressed file is also defined as ALZip archives. The developers have developed the file compression tool called ALZip and the same technology of encoding and compression is used by ALZ file format. This software is created by ESTsoft for private distribution under extensively used versions of Microsoft Windows. With time, the ALZip file compression and decompression tool spread its provision to more than 36 different module records and compression programs and sustenance for the ZIP algorithm.
The ALZ file format was released in 1999. ALZip and the ALZ file format do not generally impose any limit on file size and expansion limit. This software permits the Windows System to dictate the size limitations for its output files.