|Release Date||09 April 2016|
|Last Modified||10 April 2016|
exhal and inhal are portable command-line tools designed to decompress and recompress/insert data used by several NES, SNES and Game Boy games developed by HAL Laboratory. Files compressed using exhal can often be smaller than their original compressed forms in the source ROMs.
Source code is available in GitHub and can be built on Mac OS X, Linux, etc.