You can use it with Mozilla Firebird.so I opened up install.cmd in E, then control-F'd to do the following 2 find/replaces.
Change the CMD file to do DLLRNAME on MozillaFirebird.exe instead of gfx_os2.dll
Mike Kaply
Find: components\\gfx_os2.dll
Change To: MozillaFirebird.exe
Find: components\\gfx_os2.bak
Change To: MozillaFirebird.bak