Released: Dec 8, 2025

V7.3 (Build: 7.3.25608.6677) での更新項目

機能

• FluentAssertions has been used to add the initial assertions for Xceed.FileSystem and Xceed.Zip classes.

Released: Apr 29, 2025

V7.2 (Build: 7.2.25228) での更新項目

機能

• Introduced a new build compatible with .NET 5.0 and later.

Released: Feb 3, 2025

V7.2 (Build: 7.2.25103.5775) での更新項目

不具合の修正

• Fixed a bug where files using a future date (like December 31st, 2107 for example) triggered an exception during the zipping process.

Released: Mar 4, 2024

V7.1 (Build: 7.1.24152.2253) での更新項目

不具合の修正

• QuickCompression.Compress() will now return compressed data when the compression method is something other than Deflate.
• A FileSystemInternalException will no longer be thrown in the .NET garbage collection thread of ZipArchive objects when they are used on fast multi-core systems.

Released: Oct 25, 2023

V7.1 (Build: 7.1.23524.1212) での更新項目

不具合の修正

• Fixed a bug where AbstractFolder.CopyItemsTo() and MoveItemsTo() incorrectly included themselves in the operation, causing an ItemIsRootFolderException in some situations.

Released: Apr 3, 2023

V7.1 (Build: 7.1.23156.243) での更新項目

機能

• Specify a code page to use for zipped items that use OEM text encoding (non-Unicode characters).
• Supply a custom Text.Encoding object, which is useful when dealing with old zip archives created on machines outside of North America.

不具合の修正

• Corrupted zip archives are no longer generated in situations where a file's header triggers a split.

Released: Oct 5, 2022

V7.1 での更新項目

機能

• Multi-threading is now supported when zipping into split .zip files.
• It is now possible to force the zipping process to write the .zip file in a streaming way if the file is not seekable.
• It is now possible to create self-extracting .zip files when using the Microsoft .NET standard version of the component on Microsoft Windows.
• Added a new utility class, called BZip2File, which allows you to easily create and manipulate BZip2 files using the Xceed.FileSystem interface.
• The FileSystemEvents...

Released: Jul 19, 2021

V7.0 での更新項目

機能

• Added ZippedFile.SetFullName() and ZippedFolder.SetFullName() methods which allow you to move a file/folder instantly within the same archive.
• Creating a new split zip archive no longer uses temporary files.

Released: Jan 25, 2021

V6.9 での更新項目

機能

• Improved the speed of "CompressionMethod.Deflated" compression on Microsoft .NET 4.5 and later.
• Added primitives that implement an unlimited, stack-based, option system that will allow future versions to specify advanced options for Zip and Unzip operations.
• Reduced memory fragmentation caused by heavy usage of "CompressionMethod.Deflated" compression and decompression.
• Assembly names and DLL files no longer have their version number as part of the name, simplifying the update process for...

Released: Aug 17, 2020

V6.8.1 での更新項目

機能

• Self-extractor:
  • It is now possible for the ExecuteAfter property to run a program as administrator (with prompt) even if the self-extracting archive itself is not.
  • It is now possible to specify an error message for when the ExecuteAfter property is unable to start an application.
  • A new macro, <ErrorDescription>, is now available for error messages. It specifies a description string for the error. The description string is not configurable and is in English only.
• FileSystem:
  • Added a way...