Features
Zip and Unzip files and entire directory trees
Zip an Unzip memory to memory, memory to file, or file to memory
Protect your Zips with secure AES Encryption
Protect your Zip files with standard Winzip password protection
Open a Zip on the Internet directly from a URL
Priced reasonably and well-supported
Unzip files matching wildcard pattern
Unzip newer files (refresh)
Merge Zip files
Memory usage is stable and constant when zipping or unzipping large files
Open a Zip embedded in an EXE
Direct memory access to compressed data
Direct memory access to inflated data
Events for monitoring percentage complete
Full access and control over comments and other file attributes
Embed a Zip directly into an EXE as a resource
Create self-extracting EXEs
Chilkat Zip is a widely used, popular, and stable component
Events for monitoring file-by-file progress
Events allow you to abort any Zip or Unzip while in progress
Progress monitoring events
Open a Zip directly from memory, allowing Zips to be stored in Databases and opened.
Set exclusion patterns for unzipping
Append memory data directly to a file within a Zip
All for $149
See Also: The Chilkat S/MIME .Net component provides the ability to S/MIME encrypt or digitally sign files or data. It can also decrypt and validate and authenticate S/MIME messages, data, or files. This component also provides general MIME message building and decomposition functionality, and it provides it in a way that spares you the burden of becoming an expert in MIME message formatting and syntax. The Chilkat S/MIME .NET component behaves like a MIME expert system that automatically handles the formatting and structuring of a MIME or S/MIME message.