Source Insight Downloads

This is the place to download the latest Source Insight updates, as well as sample macros, and custom language plug-ins.

Free point-releases are made from time to time to fix bugs and add features. In order to use the updates, you must have a valid Source Insight serial number, or run it in Trial mode.

The updates contain a full installation of Source Insight. They are not patch files, so you do not need to have Source Insight installed on your machine already.

Source Insight 4 - Latest Version

Version 4.0.0139 - June 26, 2024

This requires a valid version 4.x license, OR you can run this in Trial mode for up to 30 days.

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Fix: Screen resolution changes could cause the panel layout to get corrupted.

Fix: Several bugs fixes and improvements to the window panel docking and layout system.

Fix: Crash in C++ template type resolution could happen on particular source files. The crash could happen just scrolling through a file, or if the Relation window updated.

Fix: Window menu numeric shortcut keys were not consistent.

Fix: Relation Window Graph: Copy to Clipboard was not copying the whole graph background color if the whole graph was not visible in the window.

Fix: ANSI C: Removed some incorrect keywords and updated syntax keywords lists. It could cause some incorrect symbol parsing.

Change: Long project paths on the Project > Recent Projects menu are now displayed in a format with the project name first, followed by the path.

Change: Context Window: added Line Numbers menu item to right-click context menu.

Change: Context Window: Can now show outlining controls for code collapsing. You can enable or disable this by right-clicking on the Context Window and toggling the Show Outlining menu item.

Change: You can prevent a floating window from docking while dragging it by holding its position for a couple seconds before releasing the mouse button. Also, as before, you can prevent it from docking by holding the CTRL key down.

Source Insight 3.5 - Latest Version

Version 3.5.0086 - October 17, 2019

This requires a valid version 3.x license.

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Version 3.50.0086 - October 17, 2019

Small changes to dialog font handling, and edit text control for compatibility. 

Updated code signing certificate.

Version 3.50.0083 - June 7, 2016

Fix: Macro functions GetSymbolLocation and GetSymbolLocationEx were failing to find project files when the given symbol parameter was the name of a file.

Version 3.50.0082 - March 11, 2016

Fix: Display bugs fixed for Windows 10, high DPI displays, and using Windows magnification greater than 100%. In particular, resizing or moving docked windows did not draw correctly in those situations.

Fix: C/C++ #include statements: The Jump To Definition command would not open the file in the include statement if the file was in a subdirectory. For example: #include "subdirheader.h". Now the path in the include statement is evaluated relative to the project source root directory.

Fix: Relation window was not showing function call trees correctly for Visual Basic and Basic.

Fix: Replace command: the "Whole File" option setting is now preserved after pressing the Replace button.

Download Custom Language Files

Custom Language files add syntax formatting and some parsing support to Source Insight for languages that are not built-in.

This is a directory of custom language files which you can download and import into Source Insight.

Download Sample Macro Files

This is a directory of macro files which you can download and add to your projects.