.USTAR file extension

This is the basic program to work with .USTAR extension


StuffIt TAR StuffIt Archive

StuffIt is a powerful and comprehensive archive manager that offers a number of additional features: it allows you to encrypt your archives, edit the contents of existing archives, create self-extracting archives, schedule backups and various compression tasks, and do many more things... (more)

The program works with the following extensions: gz, rar, tgz, zip, z, as, uu, tz, cbr, lzh, ntx, cbt, cbz, tar, sit, sas, sea, uue, ync, cab, bin, b64, arj, hqx, bz2, mim, lha, arc, sitx, tbz2, mime, yenc, gtar, ustar, gnutar, r49, r65, r82, r50, r66, r83, r51, r67, r84, r52, r68, r30, r85, r53, r69, r33, r86, r87, r54, r70, r36, r88, r55, r71, r37, r89, r56, r73, r38, r90, r57, r74, r39, r91, r58, r75, r40, r92, r59, r76, r41, r44, r93, r60, r77, r45, r94, r61, r78, r46, r95, r62, r79, r47, r98, r63, r80, r48, r99, r64 and r81