Ancient Alphabets Microsoft Keyboard Layout Creator keyboard layouts .klc files and Mac keyboard layout .keylayout files sources and binaries.
Ukelele, a keyboard layout editor for Mac, from SIL
Microsoft Keyboard Layout Creator
UnicodeChecker, a Unicode exploring tool
BabelMap is a free character map application for Windows that allows you to browse through the entire Unicode character repertoire of nearly 144,000 characters, or search for a particular character by name or by code point. Characters can then be copied to the clipboard for use in any Unicode-aware application. It also provides many useful features and special utilities. BabelMap supports the most recent version of the Unicode Standard, currently Unicode 14.0 (released September 2021). version 14.0.0.2 (2021-09-19) BabelMap once again runs on Windows Legacy from 2000 to Windows 10.
- Proto-Sianitic keyboard layout binaries.