DiffVue Software has recently released DiffVue 4.6, a diff tool, aka a diff utility, which lets users compare folders/files as well as ftp site's files. It also has several powerful tools such as Search tool, PDF generation, Hex editor, etc.

DiffVue, a diff tool (aka diff utility) lets users compare folders/files as well as ftp site's files against the local files by displaying differences visually. It also has lots of powerful tools which many softwares do not have.