Xceed Zip for x64

Xceed SoftwareCompression ToolsActiveX / COM Component
Version 6.6 (Jun 22, 2026)

Robust and flexible Zip compression ActiveX control for 64-bit applications.

  • Supports the latest Zip format updates, including UTF-8 and LZMA algorithms.
  • Provides comprehensive zip file creation, extraction, and manipulation features.
  • Includes detailed event reporting and customization for responsive application integration.
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Xceed Zip for x64Loading
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A High-performance, feature-rich ZIP/UNZIP component with AES encryption for the x86-64 architecture.
Xceed Zip for x64 is a high-performance ActiveX compression library designed for 64-bit applications. It supports the latest Zip formats such as Zip64, AES encryption, UTF-8 filenames, and advanced compression methods like LZMA, offering developers extensive control over Zip file creation, extraction, and manipulation with detailed progress and event reporting capabilities.

Compression Technology

Supports modern compression standards including PKZip 2.04g and 4.5 formats, AES encryption, Zip64 format for large files, BZip2 and Deflate64 compression, plus the LZMA algorithm.

Zip Operations

Enables creation, extraction, updating, and merging of Zip files; supports regular, spanned, multi-part, and self-extracting Zip files; allows compression and decompression directly in memory.

File Manipulation Features

Supports file wildcard filtering, compression preview, file renaming, attribute and timestamp management, deletion of zipped files, and Unicode filename support for international character sets.

Application Interactivity and Event Handling

Triggers detailed events on every operation with progress indicators; allows aborting operations, file conflict resolution, and dynamic parameter adjustments.

Self-Extracting Archive Support

Creates customizable self-extracting Zip files with configurable dialogs, password protection, multiple disk spanning, and the ability to run programs post-extraction.

Error Handling and Recovery

Automatically attempts to recover corrupted Zip files during extraction and reports inconsistencies.

Direct DLL API Access

Provides a single DLL accessible through standard exported API calls with string support for multiple character encodings and event handling via callbacks or Windows messages.

Product Compatibility

Review the details below to ensure this product is supported within your environment.

Component Type

  • ActiveX / COM Component

ActiveX/COM Platform

  • ActiveX DLL

IDE Support

  • Visual Studio