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- WinZip(R) Self-Extractor 2.2
- Copyright (C) 1995-2001 by WinZip Computing, Inc. All Rights Reserved
- Web: http://www.winzip.com
- E-Mail: support@winzip.com
- Postal Mail: P.O. Box 540, Mansfield CT 06268 USA
-
- See WHATSNEW.TXT for a list of changes in this version
-
- *** What is WinZip Self-Extractor?
-
- WinZip Self-Extractor creates Windows self-extracting Zip files.
- These self-extracting Zip files are ideal for Internet file
- distribution because they: (1) can contain multiple compressed
- files, minimizing download time and ensuring that important files
- do not become separated from the rest of the package; (2) allow
- the receiver to use a familiar Windows interface to decompress
- files, without owning or knowing how to use a separate unzip
- utility; and (3) optionally run a "setup" or "installation"
- program, which may be included by the developer when the files
- are decompressed.
-
- WinZip Self-Extractor is a more powerful version of WinZip
- Self-Extractor Personal Edition, which is included with WinZip,
- an award-winning utility to manipulate Zip files.
-
- *** Summary of key WinZip Self-Extractor features
-
- - Easy distribution of one or more compressed files.
-
- - Wizard simplifies building new self-extracting Zip files.
-
- - Supports the ability to create a single self-extracting Zip
- file that spans multiple removable disks. No special software
- is required during extraction.
-
- - You can use your own icon for self-extracting Zip files.
-
- - You can specify an optional command to run when the unzip
- operation completes, making it easy to run a SETUP program
- included in a self-extracting Zip file.
-
- - Any folder information in the Zip file is automatically
- restored.
-
- - 100% compatible with the Zip 2.0 standard.
-
-
- *** What is a Zip file?
-
- The Zip file format is an industry standard for compressing and
- grouping files. One Zip file can contain multiple files. Files
- contained in a Zip file are usually compressed.
-
- Typical uses for Zip files include:
-
- - Most files available in "file areas" on the Internet and on
- services like America Online are distributed as Zip files.
- There are two main benefits to using Zip files for electronic
- file distribution: only one file transfer operation
- ("download") is required to obtain all related files, and file
- transfer time is minimized because the files in a Zip file are
- compressed.
-
- - It is often useful to send a group of related files to an
- associate. Rather than distributing individual files it is
- often easier to distribute the files as a Zip file to benefit
- from the file grouping and compression.
-
- Zip files are created using a Zip utility like WinZip.
-
-
- *** What is a self-extracting Zip file?
-
- A self-extracting Zip file is an executable program file (.exe
- file) that includes a Zip file and software to extract or "unzip"
- the contents of the Zip file. Users can run (execute) a
- self-extracting Zip file just as they run any other program.
-
- When a self-extracting Zip file created by WinZip Self-Extractor
- is run, a dialog box is displayed. This dialog box makes it easy
- for the user to change the "unzip to" folder and change other
- options before extracting or "unzipping" the files in the
- self-extracting Zip file.
-
- Self-extracting Zip files created by WinZip Self-Extractor are
- 100% compatible with the Zip 2.0 file format, so they can also be
- unzipped with standard unzip utilities like WinZip.
-
-
- *** What are the advantages to self-extracting Zip files?
-
- Users can extract or "unzip" files from a self-extracting Zip
- file without running a separate unzip utility or knowing how to
- use an unzip utility. Thus self-extracting Zip files are
- particularly well suited for distribution of software to
- beginning users who may not be familiar with the concept of Zip
- files.
-
-
- *** How does it work?
-
- There are two parts to WinZip Self-Extractor:
-
- 1. The WinZip Self-Extractor program creates self-extracting Zip
- files.
-
- 2. When WinZip Self-Extractor creates a self-extracting Zip file
- it includes part of itself in the self-extracting Zip file.
- The part of WinZip Self-Extractor included in the
- self-extracting Zip file is what makes it possible to unzip
- the files by simply running the self-extracting Zip file.
-
- The person who creates the self-extracting Zip file runs WinZip
- Self-Extractor once, specifying the name of the Zip file and
- options, including the default "unzip to" folder and a program to
- be run automatically when the unzip operation completes. WinZip
- Self-Extractor stores this information in the self-extracting Zip
- file so it is available when the self-extracting Zip file is run.
- See "Creating self-extracting Zip Files" in the online help for
- details on the procedure, and the file license.txt for
- information on licensing.
-
-