Easy Compression Library (ID #24585)

ComponentAce

With Easy Compression Library you can add advanced compression and encryption functionality to your projects as quickly and easily as never before. Based on new original One-Stream technology, this toolkit has everything you need to compress and encrypt files, strings, data packets and even BLOB fields.

Easy Compression Library provides a wide variety of compression algorithms, so you can obtain high speed as well as high compression ratio that make Easy Compression Library your best choice.

Easy Compression Library is a very easy-to-use replacement of TFileStream, TMemoryStream and other TStream descendants with compression/decompression and encryption. Compression is transparent; all the methods, properties and behavior of TFileStream andTMemoryStream are supported, so it is very simple to replace them in the application code.

Key features:

- Compiles into exe - no dll/ocx required;

- Supports all the methods, properties and behavior of TFileStream and TMemoryStream;

- One stream provides transparent compression/decompression for write and read operations;

- Forward and backward seeks in compressed stream;

- Read and write any portion of data at any file position;

- OnProgress event handler;

- Compression rate indicator;

- Strong encryption provided by AES Rijndael algorithm;

- Could be configured to comply with U.S. and other export restrictions;

- Fastest compression level is extremely fast;

- Good and Max compression levels provide much better compression rate than Rar, Zip, etc.

- Small customizable footprint (45K-100K);

- Full source codes available;

- Includes comprehensive help and demos for Delphi and C++ Builder.

Easy Compression Library home page