If you're looking for portable and, above all, outstanding file compression and extraction, 7-Zip Portable will probably perfectly suit your needs. Compress data instantly no matter where you are A general selection of very user-friendly options is available, as well. On top of that, you can set hotkey combinations to easily trigger usage of this app. All the 7z file formats have the ability to self-extract. As compared to other excellent competing ZIP utilities, this file extractor serves a better compression capability. Unpack support for RAR, CAB, ISO, ARJ, LZH, CHM, Z, CPIO, RPM, DEB & NSIS are also provided here. Furthermore, it supports a wide variety of formats 7z, ZIP, GZIP, BZIP2, and TAR. To make sure files aren't corrupted, it offers a test option, as well. Data nerds will especially love its benchmarking feature. More great array of featuresīeing open-source and thoughtfully developed, 7-Zip Portable also has a number of nice features apart from the mentioned ones and these don't always come as standard.

Double-clicking on a compressed archive will extract it, and, of course, you can extract and compress through its main interface and the buttons in the top bar. It's integrated into the context menu, which means that to compress or extract a file, you only need to right-click. The app's interface is very basic thus, its entire operation is self-explanatory and easy to use.

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