ZPAQ self extracting archives

[surfersat]

Is there a way to convert an existing zpaq file to a sfx zpaq file?

Thank you!
Greetings.

[Matt Mahoney]

Use zpsfx from http://mattmahoney.net/dc/zpaqutil.html

It does not work with journaling archives like those produced by zpaq by default. You can create an archive in streaming format with zpaqd or zpipe or use one of the advanced streaming modes (-method s...) with zpaq, for example "zpaq a archive files -method s4.1.4.0.3.24". Then append archive.zpaq to a copy of zpsfx.exe.