IniSpector is a free INI files editor, it displays the content of the INI file in a treeview style with syntax highlighting.
This simple, small and portable program (717kb), let you edit INI files in a safe way, trying to prevent editing mistakes.IniSpector doesn't support hierarchy of sections within sections, and supports only semicolons (;) as a comment sign.
Freeware by LeeLlu Soft 2011
Download (single file no install) 717kb: