What about ACE archive support?
Support for ACE archives could be implemented in 7-Zip, if the source code of that format was available, and the license allowed it. The Unace.dll library from the authors of the ACE program is not compatible with the plugin interface of 7-Zip (Unace.dll works with files, but 7-Zip only allows plugins to work with abstract streams). For this reason 7-Zip can't use Unace.dll without a complex wrapper.
- Can I use 7-Zip in a commercial organization?
- Can I use the EXE or DLL files from 7-Zip in a Commercial Application?
- Can I use the source code of 7-Zip in a commercial application?
- How can I add support for 7z archives to my application?
- How can I install 7-Zip in silent mode?
- What about ACE archive support?
- Why are there linking errors when I compile 7-Zip or LZMA SDK with Visual C++ 6.0?
- Why can't 7-Zip open some ZIP archives?
- Why can't 7-Zip use big dictionary in 32-bit Windows?
- Why do the add, delete and update operations not work for some existing archives?
- Why doesn't the command line version add files without extensions to an archive?