Here are some key features of "WinZip Self-Extractor":
Support for Advanced Encryption:
- Create self-extracting Zip files that contain AES, 128- or 256-bit key, encrypted files.

Additional Compression Method Support:
- PPMd and Enhanced Deflate compressed files now supported.

Wizard driven:
- WinZip Self-Extractor is wizard driven, which simplifies the process of building self-extracting Zip files.

Customization:
- Easily create and customize your self-extracting Zip files.

Customize software installations:
- WinZip Self-Extractor can create self-extracting Zip files for software installation that allow you to customize the self-extracting Zip file's icon and dialog box text, as well as open any file using the application associated with that file on the end-user's machine.

Span disks:
- A self-extracting Zip file created by WinZip Self-Extractor can span multiple removable disks.

Invoke from Start/Run command:
- WinZip Self-Extractor can be run from the "Start" menu's "Run" dialog box by simply typing "wzipse32".

Self-extractors for software installation:
- WinZip Self-Extractor can create self-extracting Zip files for software installation that can run standard Microsoft-format .INF files as an alternative to "setup" programs, and can clean up files even if the install process involves a reboot.

Issue optional command after unzip:
- There is no practical limit on the length of the optional command issued by self-extracting Zip files after the unzip operation completes.

International Language Messages:
- Self-extracting Zip files can be created with English or German messages.