Developer's description:Guiffy Pro is a visual file compare and Folder compare tool. Guiffy recognizes over 150 source file encoding formats (such as UTF8, UTF16, and many other mutlti-byte formats). Advanced visual compare features include in-line difference highlighting and syntax highlighting for more than 20 source code languages. Guiffy is implemented entirely in Java with a Swing GUI. Its cross-platform and available for: Windows(2000, XP, 2003, 2008, 2012, Vista, Windows 7, Windows 8, Windows 10), MacOS X, Linux(any architecture or distribution), Unix(Solaris, HPUX, AIX, Others), and any Java-enabled platform. This download includes an easy-to-use MacOS X installer.