Released: Nov 14, 2025

V25.11 中的更新

特性

• Implemented a default text extractor for plain text file types.

修補程式

• Fixed error during text extraction with backup privileges.

Released: Sep 13, 2025

V25.9 中的更新

特性

• Implemented a character dictionary for external text splitting into words.

修補程式

• Fixed OverflowException: Arithmetic operation resulted in an overflow.
• Fixed NullReferenceException when extracting PDF files.
• Fixed ArgumentException: MaxValue can't be less than StartValue.

Released: May 5, 2025

V25.5 中的更新

特性

• Implement indexing of files with backup privileges. This feature allows a process to bypass file and directory security checks, allowing access to protected resources normally restricted by access control lists (ACLs) - as long as the process has the appropriate privileges.
• Breaking Change - Moved common properties to base option class.

修補程式

• Fixed exception "Document is not found" during indexing.
• Fixed incompatibility with Windows Forms Designer.

Released: Apr 4, 2025

V25.4 中的更新

特性

• Added the IsExtractionSuccessful property to the ExtractedData class. This allows you to determine whether data extraction from a document was successful.

修補程式

• Fixed ArgumentException when indexing a specific CHM file.

Released: Feb 26, 2025

V25.2 中的更新

特性

• Added the ability to customize how text is split into words. This functionality allows you to implement text segmentation (for example, hieroglyphic, such as Chinese, Japanese, Korean) using external libraries.

Released: Jan 24, 2025

V25.1 中的更新

特性

• Implemented the ability to extract data from documents in the search network without indexing the extracted data.

修補程式

• Fixed an issue where ArgumentException is raised when opening a POTX file.
• Fixed an issue where ArgumentOutOfRangeException is raised when opening a PDF file.

Released: Dec 18, 2024

V24.12 中的更新

特性

• Optimized NuGet package size.

修補程式

• Fixed raising CorruptedDocumentException when indexing specific XML file.
• Fixed vulnerability warning for System.Formats.Asn1.
• Fixed railing KeyNotFoundException when extracting CHM file.
• Fixed indexing issue in CHM files.
• Fixed raising EndOfStreamException when indexing specific CHM file.
• Fixed raising ArgumentException when indexing some specific CHM files.
• Fixed raising ArgumentException when indexing a specific CHM file.
• Fixed EML file indexing issue.

Released: Nov 29, 2024

V24.11 中的更新

特性

• Implemented the ability to use custom extractors when extracting data from documents in a separate process.
• Implemented instant process termination when extracting data in a separate process.
• Implemented a flag for using 'dotnet' to start the extraction process. By default, the flag is set to true. Set the value to false if you want to start a self-contained application.

Released: Oct 29, 2024

V24.10 中的更新

特性

• Added the option to extract text in a separate process.
• Added the ability to cancel document text extraction after a specified timeout.

修補程式

• Indexing errors for MD files.

Released: Sep 11, 2024

V24.9 中的更新

特性

• The search network configuration has been made more unambiguous and understandable.
• Implemented a method to get an indexed document by it's document key.
• Added modification time to document information.