Xceed Zip

Zip/Unzip library for .NET
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Publisher

Xceed Software

Subcategories

Document & File APIs

About this software

Xceed Zip is a developer compression library for creating, reading, updating, and extracting ZIP and related archives from .NET applications and Windows components. It supports ZIP, TAR, GZip, BZip2, LZMA, PPMd, AES and PKZIP encryption, Zip64, UTF-8 filenames, and in-place archive modification. Available as a .NET component and an ActiveX/COM library, it includes online documentation, commented samples, and APIs for common .NET languages.

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Xceed Zip

Xceed Zip
In Stock
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€1,691.81
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Benefits

  • Compression formats: Supports ZIP, TAR, GZip, BZip2, LZMA and PPMd compression.
  • Archive updates: Update and modify ZIP archives without full extraction.
  • Encryption options: AES and PKZIP encryption options for password-protected archives.
  • Platform support: Supports .NET Framework, .NET Core, and .NET 5–7.
  • Large-archive support: Zip64 support and streaming for very large archives.

Available languages

  • English
  • Spanish

Support information

  • Documentation and samples: Comprehensive online documentation includes code examples and sample applications.
  • API references: API references and commented samples cover multiple .NET languages.
  • Priority support available: Priority support is offered with subscription purchases.
  • Product updates via subscription: Subscription buyers receive updates and new versions during the subscription term.
  • Support portal and contact: Support portal, knowledge base, and contact forms are available on Xceed's website.

Frequently asked questions

What platforms does Xceed Zip support?
Xceed offers Zip libraries for .NET and Windows ActiveX/COM environments. The .NET package supports .NET Framework 4.5 and later, .NET Core, .NET Standard, and .NET 5–7.
Which compression algorithms are supported?
The library supports Deflate and Deflate64, LZMA, PPMd, BZip2, GZip, and Tar formats, plus Zip64 and related archive features.
Can Xceed Zip create self-extracting archives?
Yes; it can create self-extracting ZIP files and supports custom introductions, license prompts, and optional built-in decryption.
How does the library handle large files and many entries?
It supports Zip64 to overcome 4 GB and 65,535-entry limits, and provides streaming to process large archives efficiently.
Does Xceed Zip support FTP and on-the-fly streaming?
Built-in FTP operations and streaming APIs are provided; for dedicated on-the-fly real-time streaming, Xceed offers Real-Time Zip for .NET as a separate product.