On Windows 11
Windows 11 already opens RAR. So what is this for?
A fair question, and the answer is not that Explorer is bad. It is that Explorer does one archive, one way, and stops at the first archive with a password on it.
What Windows 11 does on its own
Updated Windows 11 supports unencrypted ZIP, RAR, 7z and TAR archives in File Explorer. Microsoft documents native RAR support for 22H2 and 23H2 in theOctober 2023 KB5031455 update, and support is also available in 24H2. Right-click an archive and look for Extract All. For a single ordinary archive that is genuinely all most people need, and if that is you, you do not need this or anything like it. TheWindows 11 unzip guide gives the full built-in steps.
Microsoft's currentZIP and unzip guidanceadds the limit that matters: encrypted archives require a separate app.
| Task | File Explorer, updated Windows 11 | EasyUnZip |
|---|---|---|
| Extract a ZIP | Yes | Yes |
| Extract a RAR | Yes, including updated 22H2 / 23H2 | Yes, on Windows 10 too |
| Extract 7z and TAR | Yes, including updated 22H2 / 23H2 | No - ZIP and RAR only |
| Password-protected archives | No - Microsoft direct you elsewhere | Yes, asked once per session |
| Twenty archives, each into its own folder | One at a time | One pass |
| Extract only the .jpg files | No | Yes |
| Decide overwrite / skip / keep both, once | Per file | Per job |
| Create archives | Yes | No |
| Price | Included with Windows | $9.99 once, after 14 days free |
Where the friction actually is
Not in extracting one ZIP. It is in the seventeenth one: the folder of camera-club RARs that each need their own subfolder, the archive with a password on it, the one made on a Mac whose paths Windows refuses, the one where you want the photographs and not the four hundred RAW files sitting beside them.
Explorer's answer to all of those is the same - extract everything, everywhere, then tidy up by hand. EasyUnZip's is to ask the three questions once and then not bother you again.
If you are still on Windows 10
Windows 10 File Explorer has native ZIP support, but not native RAR support, so RAR still needs a separate archive tool. EasyUnZip runs on Windows 10 build 1809 and later, and behaves identically on both - the requirements are here.
Which build am I on?
Open Settings → System → About, under Windows specifications, and read both Version and OS build. Updates matter on 22H2 and 23H2: KB5031455 lists native archive support for builds 22621.2506 and 22631.2506. Check Windows Update if the feature is missing, or use a separate archive tool. A version number below 24H2 is not by itself a reason that RAR cannot open.
Honest summary: if you extract one ordinary ZIP a month on Windows 11, use File Explorer. EasyUnZip is for people for whom archives are a chore that repeats, and it is free for 14 days precisely so you can find out which of those you are before paying anything.