Sense have two editions, Personal Edition and Professional Edition, a document / source code editor with an API and robust cross-referencing. The Sense Professional Edition editor inherits all of the robust cross-referencing and hyperlinking qualities of the Sense Personal Edition with the additions of an software interface (API) and source-code support to enable integration into business systems.

Sense Professional Edition Benefits:
1. Source code text editor combining all the Personal Edition document editor features.
2. One stop software for both source code and document editing.
3. Close integration with Sense To Webpage tool for webpage editing.
4. Cost impactful solution for achieving lightweight document to source code cross-referencing.
5. Application Interface (API) for third-party software support.

The editor currently provides closely tied support for plain text webpage editing and RSS feed authoring when running in conjunction with the freeware Sense To Webpage and Sense To RSS tools More specialised traceability implementations involving document to document and source code cross-referencing are feasible.
These uses, potential and realized, are possible because Sense has a novel approach to document structure where the parts such as paragraphs(lines), bullets and sections(chapters) are uniquely identified. This allows cross-references to be established that are inherently robust and underpins a preview feature which displays link targets as document fragments.
Documents can be created from new or be imported in plain and rich text file (rtf) formats: source code files may be imported in their usual plain text format. Source code handling is based on file-type with pre-defined profiles for "C", "C++", "C#", "Java" and "JavaScript" defining rules for syntax highlighting and auto-indentation: profiles are fully customizable and file-type extendable.
Export of source code to native plain text file-types is straightforward and once modified may be re-imported with a special algorithm re-establishing those important cross-reference links as far as possible. Give Sense Professional Edition a try to fully assess its abilities!

Sense Professional Edition Features:
1. Application Interface (API) providing file control and notification for third-party applications as well as supporting document object reference, navigation and remoted annotation.
2. Source code editing with syntax highlighting and auto-indent.
3. Customizable profiles defining source code syntax highlighting, auto-indent, import and export settings.
4. Ready to use profiles for "C", "C++","C#", Java and JavaScript file-types supplied.
5. Import and export between native plain text source code file-types and Sense.
6. Legacy source code is handled identically to new source code.
7. Source code templating .
8. Special algorithm to re-synchronize document object identities on source code re-import to restore vital cross-reference and traceability links (subject to the extent of change of course!).

Requirements:
* NET Framework

The license of this software is Free Trial Software, the price is $31.99, you can free download and get a free trial.