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ComponentAce LTD
CompressionMaster Suite is the most advanced data compression library available for Delphi and C++ Builder.
The Suite includes three independent data compression products:
Easy Compression Library, FlexCompress and ZipForge.
CompressionMaster is a complete solution for developing applications with data compression and encryption capabilities.
The CompressionMaster Suite consists of:
1) FlexCompress
FlexCompress is a high-speed compression library developed to provide archive functionality for your applications. This solution provides flexible compression and strong encryption algorithms that allows you to integrate archiving or backup features into your programs in a fast and easy way.
2) Easy Compression Library
Based on new original One-Stream technology, this toolkit has everything you need to compress and encrypt files, streams, strings, data packets and even BLOB fields.
3) ZipForge is a fast ZIP compression library. With this toolkit you can easily add archive functionality to your projects. ZipForge Personal is free for personal use.
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ComponentAce LTD
FlexCompress is a high-speed compression library for Delphi and C++ Builder developed to provide archive functionality for your applications. This solution provides flexible compression and strong encryption algorithms that allows you to integrate archiving or backup features into your programs in a fast and easy way.
FlexCompress includes our new unique technology, a transaction system.
This innovative solution gives you a rapid and simple way of updating archive files providing data integrity like a reliable database system.
Key features:
- Creates archive files of custom format having better compression rate than WinZip and WinRar
- Native VCL; no DLLs; no OCXs
- Adds, moves, extracts, deletes, updates, tests, refreshes a group of files by a single operation
- Creates encrypted archives using strong encryption algorithms
- Creates self-extracting (SFX) archives
- Performs regularly archive updates using transactions that allows canceling all modifications at any time in case of some failures. Also this technology optimizes the speed of the archive modification
- Compresses large files with low memory consumption
- Comprehensive help; lots of demos
- Repairs damaged archives
- Maximum archive size is 2^63 bytes
- Archive splitting and multiple disk spanning support
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G.D.G. Software SARL
Paquet Builder is a mix between a 7-Zip, Zip and Cabinet Self-Extracting archive maker and a Setup routine generator. Thanks to its exhaustive feature set, create flexible and compact self-extractors for professional file and software delivery. Package up any document or program files, visually construct simple or sophisticated multilanguage distribution and installation packages; generate updates and patches; wrap multimedia presentations or several Windows Installer MSI setups into single .exe files ready for delivery over the Internet...
Create ready-to-deliver packages in minutes, without requiring any additional knowledge, or go further since you may also:
- really customize the entire behavior and look of your packages from A to Z;
- create standard or Windows wizard-styled packages and change any detail of your setup`s design: icon, splash screen, dialogs, billboards, version info... Show your own company advertisement;
- organize files into components, set destination paths, ask end users for which components to install, add conditions to file extraction;
- add custom actions and configure them visually to do what you want: prompt users; detect system configuration; create shortcuts; read/write registry keys and .ini files; modify file properties; work with variables; use If/Then conditionals or goto statements; display dialogs like readme, license agreement, info panel, wait messages, message boxes; execute program or document files; copy or manage files...
- make localized for international distribution;
- password protect files, add integrity checks, digitally sign your packages (code signing) with Microsoft Authenticode to secure your files;
- select between three efficient file compression methods: Zip, 7-Zip (LZMA and BCJ2) and Cabinet (LZX, MSZIP);
- include uninstallers to remove changes made by packages;
No scripting is required, everything is done visually in the XP-like logically-organized interface.
Freeware/Trial edition available.
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AidAim Software LLC
CryptoPressStream is a streaming compression and encryption library. It provides transparent access to compressed or encrypted data stored in the stream object. All stream objects are 100% compatible with TStream and have some advanced functionality like progress event, LoadFromStream, LoadFromFile, SaveToStream, SaveToFile methods, Lock and Unlock methods for multi-thread usage. CryptoPressStream includes TCPSManager thread-safe component that provides an easiest setting of compression and encryption parameters, and contains a list of opened streams.
CryptoPressStream contains TCPSManager visual component, Component Reference, 7 demos, License Agreement in License.txt file, History Of Changes in History.txt file and general information in ReadMe.txt file.
Key features:
Transparent streaming compression and encryption library with 100 % TStream compatibility.
Forward and backward seeks to any position, partial rewriting of the stream, read cache.
Support for large 64-bit streams (> 2 Gb).
Compression and encryption component supporting buffers, strings, files.
Compression algorithms ZLIB, BZIP and PPM.
Strong customizable encryption with binary key support (12 algorithms and 4 modes): Rijndael (AES) 128 and 256, Blowfish, Twofish 128 and 256, DES single, double and tripple, Square.
TCPSManager component for compression and encryption settings, list of opened stream, memory leaks prevention.
Native VCL, does not require any DLLs.
7 Demos, Component Reference with Delphi and C++ prototypes.
Royalty free.
Full source code available.
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AidAim Software
SingleFileSystem (SFS) provides an easy way to work with multiple files and folders stored as a part of a single file using advanced compression and encryption functionality. This solution encapsulates small but powerful file system within a single file. The mechanism of SFS includes some advanced features of FAT and NTFS file systems and is specially optimized to achieve high performance. Key features: Compression on-the-fly with flexible algorithms: from fast to maximum; Transparent strong encryption provided by AES Rijndael algorithm; Full compatibility with standard Borland and WinAPI functions operating with files and folders, such as CreateDir, ForceDirectories, FileExists, FindFirst, etc.; TFileStream interface to deal with files transparently stored within a single file; Recovering physically damaged files; Progress indication for potentially slow operations; Huge files support: more than 4 GB even on FAT-32. SFS use cases: File of custom format. Typically if the application uses different data like texts, images, binary data, there should be a plenty of files for each type of data. With SFS you get a unique ability to store all these files as a parts of a single file with minimum changes in your application code. Additionally SFS gives you advanced compression and encryption capabilities, so you can easily decrease the size of application data and protect it from unauthorized access. Archiver. SFS provides the user a simple possibility to create, manage, protect and control archive files in user application. Backup software. With SFS the user gets an easy way to perform secure, hard compressed or fast backups in user application. Multimedia application. SFS help you essentially decrease the hard disk space and increase convenience of work with huge number of small files such as sound or graphic files collection as well as make your application compatible with all OS if it uses huge files (> 4 GB) such as video files.
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