WinZip® UUencodes Zip files for mailing, so you must choose and open an existing Zip file to encode or create a new one.
A UUencoded file has been created from your Zip file. For example, you will find a TESTFILE.UUE file in the same folder along with your original TESTFILE.ZIP.
UUencoded, XXencoded, BinHex, and MIME files
Sending Files using Internet Mail
The Why behind UUencoding and Other Schemes
Receiving and Preparing Files for Decoding
UUencoding a File using WinZip
Hints, Tips, & Troubleshooting