Released: Apr 8, 2026

11.0.2250.1948 での更新項目

機能

• Updated to use the LZMA 26.00 and and zLib 1.3.2 compression libraries.
• Updated the FTP and SSH components to use the OpenSSL 3.5.6 library.
• Updated the documentation to include WebGetSystemTime and WebGetPosixTime64 functions.

不具合の修正

• Corrected an issue which prevented the .NET 10.0 assemblies from installing correctly.
• Corrected an issue which could prevent some examples from being updated by the installer.
• Minor updates and corrections to the HTML Help and PDF documentation.

Released: Mar 31, 2026

11.0.2248.11936 での更新項目

機能

• Improved how per-thread heap allocations are made, potentially reducing the amount of memory initially requested for a session.
• Updated to include assemblies built using the .NET 8.0.419 and .NET 9.0.312 SDKs released on March 10, 2026.

不具合の修正

• Corrected an issue which could prevent legacy TLS 1.0 connections on Windows 7 and Windows 8 platforms.
• Reverted an internal optimization related to using older versions of the Schannel API when negotiating for a specific version of TLS.
• Corrected an...

Released: Sep 24, 2025

11.0.2235.1894 での更新項目

機能

• Added assemblies which target the latest .NET 4.8 SDK built with Visual Studio 2022.
• Updated the default security protocol constant definitions to always include TLS 1.3 for all supported languages.
• Additional checks are made by the MSI installer packages to ensure the target platform is supported.
• Changed version information for .NET assemblies to clearly indicate the target .NET Framework and SDK version.
• Updated the documentation to include a warning against using the remote shell...

Released: Feb 20, 2025

11.0.2218.1855 での更新項目

機能

• Added a MemoryUsage property to the InternetServer component and added the InetGetMemoryUsage function to the SocketWrench API.
• Added support for the ChaCha20-Poly1305 stream cipher for SSH and SFTP connections when supported by the server.
• Improved file transfer speeds for larger files using SFTP under certain circumstances, particularly for slower network connections.
• Improved data compression rates for files compressed using the bzip2 and LZMA algorithms.

不具合の修正

• Corrected an issue where...

Released: Jan 30, 2025

11.0.2215.1846 での更新項目

機能

• Added a MemoryUsage property to the InternetServer component and added the InetGetMemoryUsage function to the SocketWrench API.
• Added support for the ChaCha20-Poly1305 stream cipher for SSH and SFTP connections when supported by the server.
• Improved file transfer speeds for larger files using SFTP under certain circumstances, particularly for slower network connections.
• Improved data compression rates for files compressed using the bzip2 and LZMA algorithms.

不具合の修正

• Changed the MemoryUsage...

Released: Nov 14, 2024

11.0.2210.1824 での更新項目

機能

• This release includes .Microsoft .NET 9.0 assemblies for Microsoft Visual Studio 2022 17.12. Unless you have a specific need for features introduced with .NET 9.0, it is recommend you continue to use the .NET 8.0 LTS release which is supported until November, 2026.
• Updated to include assemblies built using the .NET 8.0.404 SDK.
• Updated to include assemblies built using the .NET 6.0.428 SDK. This is the final release of .NET 6.0 from Microsoft and has reached end-of-support.
• Improved internal...

Released: Jun 26, 2024

11.0.2194.1712 での更新項目

機能

• Added SSH and SFTP support for public/private key authentication in addition to standard password authentication.
• Added SSH and SFTP support for elliptical curve (EC) key exchange algorithms such as curve25519-sha256 and ecdh-sha2-nistp256.
• Added support for cipher suites required by newer Linux system such as Red Hat Enterprise Linux (RHEL) 9 and Debian 12.
• Updated to include TLS 1.3 as a default protocol version and it no longer has to be explicitly selected for secure connections.
• Changed...

Released: Apr 18, 2024

11.0.2185.1657 での更新項目

機能

• Improved how the HTTP client handles persistent connections and will always include connection options regardless of protocol version.
• Improved how the HTTP client attempts to recover from connections which fail due to a malformed request or an internal error reported by the server.
• Added the HttpClearHeaders function to the HTTP client API which is similar to the ClearHeaders method in the ActiveX control and .NET class.
• Changed the HTTP client to not include Content-Length and Content-Type...

Released: Feb 28, 2024

11.0.2180.1635 での更新項目

機能

• Includes updates for the latest release builds of the .NET 7.0 and 8.0 assemblies for Visual Studio 2019 and Visual Studio 2022. The latest .NET SDKs are included with the updates to Visual Studio.
• Includes a preview release of the .NET 9.0 assemblies for SDK 9.0.100-preview.1. The .NET 9.0 SDK and Visual Studio 2022 17.10 Preview 1 are required to use these assemblies.

不具合の修正

• Corrected an issue which could cause SMTP authentication to unexpectedly fail when using an OAUTH2 token.
• Corrected...

Released: Jan 16, 2024

11.0.2174.1610 での更新項目

機能

• Included updates for the latest release builds of the Microsoft .NET 7.0 and 8.0 assemblies.
• Minor updates to the HTML Help and PDF documentation.
• Changed the PostJson and PostXml methods to normalize single and double quote characters included in the request payload.
• Updated some internal error handling to report more specific error codes in some cases when connection to a service is rejected.
• Optimized the heap allocations and reduced the number of reallocations made when parsing very large...