.USK

.USK file extension

This is the basic program to work with .USK extension

ZipZag

ZipZag Ultra Player Skin

Handles archives of most formats: Rar, Zip, Bz2, Ace, 7-Zip, Iso, Tar, Cab, Cbr, Cbz, Jar, Msi, Pk3, Arc, Arj, Bin, Boo, Cpio, Deb, Gca, Gz, Hdr, Hqx, Lzh, Lzx, Pak, Pp, Rpm, Sqx, Tgz, Wad, Wb1, Wba, Wbc, Z, Zoo, and more. Has a build-in viewer... (more)

The program works with the following extensions: 7z, gz, tgz, zip, rar, z, s, tz, uu, ip, xx, bnh, tar, gza, wsk, wbc, yfs, daf, taz, hog, wsn, b64, qsk, mbf, tbz, imp, wst, bhx, skn, ear, sqx, wsw, hqx, s4u, enc, wad, sgf, lzs, ntx, dwz, dps, csc, pk3, hts, uue, mls, arc, hvd, war, ipz, wmz, gca, bsz, ssz, xpi, plq, xxe, yz1, bfl, ace, mar, ppz, ice, arj, 3ds, rls, boo, deb, wcs, bz2, tzb, cab, rpm, bos, pak, uib, jar, tpz, lha, usk, rjs, grs, ync, lzh, aks, vl2, wal, zba, bza, vsk, wsz, wba, skin, btoa, tbz2, cpio, gzip, czip, yenc, bzip2, bnskin, cpskin, obpack, iptheme, xptheme, logonxp and curxptheme