WinDEU 5.24 (DEU for Windows) is distributed in three ZIP files: w16deu524.zip - 16 bits version w32deu524.zip - 32 bits version (requires NT or Win32s) wscdeu524.zip - full source code If you distribute these files on any ftp server or BBS, you must distribute verbatim copies of the three files. More information is available in the LICENSE file contained in these ZIP files. Note: if these files are copied on a DOS machine, the filenames will be truncated (8 + 3) and there will be no way to tell the difference between WinDEU 5.23 and 5.24. But of course you will only keep the new version...