ZIP compatibility
- Fully PKZIP 4.5 compatible format
- Password protection
- ZIP compatible self extracting archives (SFX)
Speed
- Special tuning for compression algorithms implementations
- One of the fastest Deflate implementations available today
- Transaction system optimizing a group of archive modifications
Functionality
- Adds, moves, extracts, deletes, updates, tests, refreshes a group of files by a single operation
- Save/Load zipped data from stream
- Add compressed data from stream / Extract to stream
- Supports in-memory archives
- Compresses large files with low memory consumption
- Provides compression for files, buffers, streams and strings
- Stores archives in TStream descendant objects like BLOB streams
- Repairs and opens corrupted archives
- Zip64 format is supported
- Strong AES Encryption with 128, 192 and 256 bit keys
- Unicode filenames are supported
- Supports archives up to 2^63 bytes, compresses and decompresses files up to 2^63 bytes
- Creates multi-disk spanning archive
- Splits archive to multiple volumes
Convenience
- Native VCL; no DLLs; no OCXs
- Well-designed component interface
- Progress indication with possibility to cancel operation
- Lots of useful events such as OnOverwritePrompt, OnNeedPassword, OnProcessFileFailure, etc.
Ease of use
- Comprehensive help
- Lots of demos
- Easy-to-use interface provided by a single component
- Source code available
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Current version: 6.95
Released: January 21, 2019
Price: $ 69
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The other people in the office didn't believe me when I said that all I had to do was document the problem and you would probably give me a fix overnight. Unbelievable! Keep up the great work. I hope you guys all make a fortune out of this product because it is truly fantastic and the support is the best I have ever encountered.
Mark Kefford
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