Open 7z files on Windows 11 and 10
Choose File Explorer or a compatible app for ordinary, password-protected and split 7z files. Includes dated English GUI checks.
Karuzip registers 320 extensions behind one archive workflow. This page does not pretend all 320 have the same evidence level. Instead it groups them into three support tiers, then points English readers to the current pages that already exist.
Karuzip registers 320 extensions behind one archive workflow.
benchmark page
Verified on real hardware .7ZEnglish guide
Verified on real hardware .RARextract only
Verified on real hardware .ISOmount vs extract
Verified on real hardware .IMGdisk image
Verified on real hardware .CABWindows cabinet
Verified on real hardware“320 formats” means 320 registered extensions that Karuzip can route into an archive workflow. It does not mean every one of those formats has identical evidence, identical creation support, or identical English documentation. RAR remains extract only.
18 formats shown.
Search the whole siteThese workflows were checked on a real Windows machine, not only inferred from format specs.
These formats were checked with sample archives or targeted extraction tests, but not every one has an English page yet.
These formats are routed to the bundled engine, but not every one has equal evidence or equal write support.
zip, iso, or apk.
All 320 extensions Karuzip routes into an archive workflow. Support tiers still differ, and most of these extensions currently land on a Japanese detail page.
001, 3mf, 7z, a, aab, aar, adf, adz, aia, alfredworkflow, alz, apfs, apk, apm, appx, appxbundle, appxsym, appxupload, ar, arc, arj, as, asice, asics, avhdx, b64, bar, bdoc, bin, br, bz2, bzip2, cab, cap, cb7, cbr, cbt, cbz, chi, chm, chq, chw, conda, cpgz, cpio, cpt, cramfs, crate, crx, dd, deb, deskthemepack, diagcab, dll, dmg, dms, doc, docm, docx, dot, dotm, dotx, dwfx, ear, eba, elf, emz, epub, esa, esd, exe, ext, ext2, ext3, ext4, f3d, fat, fb3, fcstd, flv, gem, gpt, gz, gzip, h5p, hfs, hfsx, hpi, hqx, hxi, hxq, hxr, hxs, hxw, ibooks, idml, ihex, img, ipa, ipcc, ipk, ipsw, iso, jar, jpi, key, kmz, kra, lbr, lha, lib, lit, love, lpimg, lpkx, lz4, lzh, lzma, lzma86, lzx, macho, mbr, mbz, mcaddon, mcpack, mctemplate, mcworld, mmpk, mpkx, mpp, mrpack, mscz, msg, msi, msix, msixbundle, msixupload, mslz, msp, msu, mub, mxl, nds, nsis, ntfs, numbers, nupkg, obj, odb, odc, odf, odg, odi, odm, odp, ods, odt, onepkg, ora, osk, osz, otg, oth, otp, ots, ott, ova, oxps, oxt, pages, pex, pit, pk3, pk4, pkg, pkg.tar.xz, pkg.tar.zst, pkpass, pmd, pot, potm, potx, pp20, ppam, ppkg, ppkx, pps, ppsm, ppsx, ppt, pptm, pptx, pub, pyz, pyzw, qcow, qcow2, qcow2c, qgz, r00, rar, rpm, saz, sb2, sb3, scap, sea, shapr, simg, sit, sitx, sketch, sldm, sldx, slpk, snap, snupkg, spk, sprite2, sprite3, sq, squashfs, stc, std, sti, stw, sublime-package, svgz, swf, swm, sxc, sxd, sxi, sxm, sxw, sys, sz, tar, tar.br, tar.bz2, tar.gz, tar.lz4, tar.lzma, tar.sz, tar.xz, tar.z, tar.zst, taz, tb2, tbz, tbz2, tdsx, te, tgz, themepack, thmx, tlz, tpkx, tpz, twbx, txz, tzst, udeb, udf, uefif, unitypackage, uop, uos, uot, usdz, vdi, vhd, vhdx, vmdk, vsd, vsdm, vsdx, vsix, vss, vssm, vssx, vst, vstm, vstx, vtpk, wab, war, warc, wgt, whl, wim, wmz, wsz, xap, xapk, xar, xbps, xd, xip, xlam, xls, xlsb, xlsm, xlsx, xlt, xltm, xltx, xmind, xopp, xpi, xps, xsn, xz, z, z01, zargo, zip, zipx, zoo, zst
Knowing the extension is only half the job. These English guides start from what you are trying to do on Windows and walk through it step by step.
Choose File Explorer or a compatible app for ordinary, password-protected and split 7z files. Includes dated English GUI checks.
Preview, extraction, password protection and right-click actions in one app, compared with what Windows 11 does on its own.
Extract RAR files on Windows 11 and 10. Karuzip opens RAR but does not create it.
Enter the password, tell a wrong password from a damaged archive, and see what File Explorer cannot open.
Keep every volume together and open the set from the first part.
Preview garbled ZIP filenames and choose the right encoding before extracting.
The usage guide walks through installing, extracting from the right-click menu, password-protected archives, creating new archives and automated processing. Detailed pages for most individual extensions are currently available in Japanese only.
Investigating an error, checking filenames, extracting one entry, and creating a different archive are different tasks. Start with the matching guide: ZIP encryption and filename encoding, 7z/RAR volume sets, or ISO inspection versus mounting.
Of 320 extraction extensions, 230 have operation evidence and 12 have real-machine verification. Container aliases are distinguished from independently tested formats. Creation is limited to ZIP, 7z, TAR, GZIP, BZIP2, XZ, and WIM.
The direct installer also offers CLI inspection, listing, integrity checking, extraction, selected extraction, and compression. An agent needs an explicit input, output location, and instruction to preserve originals—not just a format name.
Checked on September 12, 2026 against 2.2.3 before its release on September 21, 2026. Current public download: 2.2.10. Historical screenshots and measurements retain their original version. Editorial and testing policy.