- Expert Witness (Compression) Format (EWF)
- Personal Folder File (PAB, PST, OST), in compressed Offline Storage Table (OST) files.
- QCOW Image Format, in compressed images
- VMWare Virtual Disk Format (VMDK), in compressed images
The Windows implementation of LZX can be found in lz32.dll and is used by the WINAPI LZ functions e.g. LZOpenFile.
Variant of LZXPRESS that uses Huffman encoding.
- Windows SuperFetch Format, Windows 7
LZXPRESS Huffman stream
Variant of LZXPRESS Huffman that allows for LZ compression tuples that refer to previous blocks of uncompressed data.
- Wikipedia: DEFLATE
- RFC1950 - ZLIB Compressed Data Format Specification, by IETF
- RFC1951 - DEFLATE Compressed Data Format Specification, by IETF
- MS-XCA: Xpress Compression Algorithm, by Microsoft