BlueGriffon is a web authoring program, similar to DreamWeaver, available from http://bluegriffon.org/. BlueGriffon is free open source software written by Daniel Glazman and is the successor to his Nvu, its fork KompoZer, and long before that Mozilla Composer and Netscape Composer. It is based on the Gecko rendering engine in the same way Firefox and Thunderbird are.

BlueGriffon may require the installation of Microsoft Visual C++ 2008 Redistributable on some systems.

BlueGriffon uses the Inno Setup installer. Versions 1.1 - 1.7 share the same installation procedure.

<package
	id="bluegriffon"
	name="BlueGriffon"
	revision="11"
	reboot="false"
	priority="20">

	<variable name="version" value="1.7" />

	<check 
		type="uninstall" 
		condition="exists" 
		path="BlueGriffon version %VERSION%" />
		
	<install 
		cmd='"%SOFTWARE%\bluegriffon\bluegriffon-%VERSION%.exe" /SILENT' />
				
	<upgrade 
		cmd='"%SOFTWARE%\bluegriffon\bluegriffon-%VERSION%.exe" /SILENT' />
		
	<remove
		cmd="%PROGRAMFILES%\bluegriffon\unins000.exe /silent /log /norestart" />
</package>

The preference for turning off automatic updating is

 bluegriffon.extensions.update.enabled