| DosAttrs | Interface DosAttrs. |
| GeneralPurposeBitFlag | General purpose bit flag constants. |
| UnixStat | Unix stat constants. |
| ZipCompressionLevel | Compression levels for Deflate and BZIP2. |
| ZipConstants | Zip Constants. |
| ZipOptions | Interface ZipOptions. |
| ZipVersion | Version needed to extract or software version. |
| DosCodePage | Class DosCodePage. |
| ZipCompressionMethod | Class ZipCompressionMethod. |
| ZipEncryptionMethod | Class ZipEncryptionMethod. |
| ZipPlatform | Class ZipPlatform. |