# unzipsfx > Create a self-extracting compressed binary file by prepending self-extracting stubs on a `zip` file. > More information: . - Create a self-extracting binary file of a `zip` archive: `cat unzipsfx {{path/to/archive.zip}} > {{filename}} && chmod 755 {{filename}}` - Extract a self-extracting binary in the current directory: `{{./path/to/binary)}}` - Test a self-extracting binary for errors: `{{./path/to/binary)}} -t` - Print content of a file in the self-extracting binary without extraction: `{{./path/to/binary)}} -c {{path/to/filename}}` - Print comments on `zip` archive in the self-extracting binary: `{{./path/to/binary)}} -z`