.IP

.IP file extension

This is the basic program to work with .IP extension

IconPackager

IconPackager

IconPackager is a program that allows users to change nearly all of their Windows icons at once by applying "packages" of icons. A package of icons contains icons to replace most of the common icons on your Windows PC. What makes IconPackager special is that unlike Microsoft's themes which only change a few icons, IconPackager changes hundreds of icons... (more)

The program works with the following extensions: ip, ipp and iptheme

.IP extension is also supported by the following program:

ZipZag

ZipZag IconPackager Archive

Handles Rar, Zip, Bz2, Ace, 7z, Iso, Cbr, Cbz, Tar, Cab, Jar, Msi, Pk3, Pak, Lzx.