.R55 file extension

WinZip lest you create compressed archives in ZIP and ZIPX formats with the maximum possible compression rate. It can also help you extract files from more than 17 archive formats including RAR, 7z, TAR, GZIP, VHD, and XZ. WinZip provides a comprehensive file management interface where you can easily find, open, edit, move, and share your files within your computer, network, or the cloud... (more)

The program works with the following extensions: gz, 7z, iso, rar, tgz, zip, z, bz, tz, uu, arj, cab, jar, bz2, img, b64, bhx, hqx, lha, mim, tar, lzh, taz, wjf, tbz, arc, uue, xxe, ace, tbz2, wzmul, r74, r09, r39, r90, r25, r57, r75, r10, r40, r91, r26, r58, r76, r11, r41, r92, r27, r59, r77, r12, r44, r93, r28, r60, r78, r13, r45, r94, r29, r61, r79, r14, r46, r95, r62, r80, r15, r47, r98, r63, r81, r16, r48, r99, r64, r00, r82, r17, r49, r65, r01, r83, r18, r50, r66, r02, r03, r84, r19, r51, r67, r04, r30, r85, r20, r52, r68, r05, r33, r86, r21, r53, r69, r06, r36, r87, r22, r54, r70, r71, r07, r37, r88, r23, r55, r73, r08, r38, r89, r24 and r56

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