News
May 2026
Version 1.7.1 of LingTree is now available.
Version 1.7.1 of LingTree is now available. The macOS installer is signed. This version also fixes a bug so that you can change the user interface language. You can download the new version at https:/… read more
New Version of DiagSap: version 1.3.0
DiagSap is a tool to create Philippine-style word diagrams (DiagSap is short for “diagramang sapin-sapin” which is Tagalog for “layered diagram.”) The user documentation is ava… read more
April 2026
Installer for macOS now signed
We now are able to successfully sign, notarize, and run an installer for macOS. Previously, you had to override Apple’s warnings about the installer.… read more
November 2025
New Version of LingTree: version 1.7.0
Version 1.7.0 of LingTree is now available. There are several new features: On macOS, one can now set which keyboard to use, even for Keyman. For high and wide trees, add the ability to set the prefer… read more
March 2025
New Version of LingTree: version 1.6.0
Version 1.6.0 of LingTree is now available. There are several new features: Add ability to align mother nodes based on the width of its daughter nodes when using the column-oriented algorithm. Add abi… read more
January 2025
New Version of LingTree: version 1.5.4
Version 1.5.4 of LingTree is now available. There are several new features: Automatic keyboard switching between types of items while keying the tree description is now available on both the Windows a… read more
February 2024
New Version of LingTree: version 1.4.0
Version 1.4.0 of LingTree is now available. It adds use of automatic keyboard switching between types of items while keying the tree description. This is currently only available on the Windows versio… read more
New Version of LingTree: version 1.3.0
Version 1.3.0 of LingTree is now available. It allows you to include abbreviations within a tree node. You can set the font for abbreviations to use a small caps font. When you open a tree description… read more
September 2020
New version of LingTree: version 1.2.4
Version 1.2.4 of LingTree is now available. It has one fix: Sometimes when copying data from some versions of MS Word, the resulting LingTree file could not be loaded again. (The string passed to the… read more
May 2020
New version of LingTree: version 1.2.2
Version 1.2.2 of LingTree is now available. It fixes two bugs for the case where the tree description has a left wedge (<) or a right wedge (>) in it: Migrating from an old version of LingTree … read more
February 2019
New version of LingTree: version 1.2.1
Version 1.2.1 of LingTree is now available. The basic difference between the previous version is that the new one has a French user interface.… read more
March 2018
New version of LingTree: version 1.0.0
This new, completely re-written version of LingTree runs on Windows, Mac OS X, and Linux operating systems. It has the same functionality as the older, Windows-only version with the exception that it … read more
September 2017
New version of LingTree: version 0.7.5
This version fixes a bug: when storing font sizes (for non-terminal, lexical, and gloss fonts), the value was stored as a floating point number (e.g., 14.25), but LingTree was reading it back in as an… read more
February 2016
New version of LingTree: version 0.7.4
This version fixes a bug: The check box for the “Show ‘flat’ view of lexical and gloss items” parameter option is not retained in the configuration file so that the option is n… read more
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