7-Zip-zstd VS Magisk

Do you consider rar a standard? It's a pretty good format, even though there aren't any good open-source implementations. But if you're willing to pay for your software, WinRAR command line versions are available for most platforms.

7zip is the most obvious free alternative. There is also a 7zip fork that offers zstd [1]. The command line experience for 7zip isn't very good however.

1: https://github.com/mcmilk/7-Zip-zstd

Check out https://github.com/mcmilk/7-Zip-zstd

There's also this fork which supports additional compressions: https://github.com/mcmilk/7-Zip-zstd

7-zip is actually not a bad option, but I'd strongly advise using the fast-lzma2 codec, because, well, it is waay faster, and might even give you better ratios, depending on how you use it. You can find an implementation here, and it is compatible with traditional 7-zip (you can decompress it on any computer with any newish version of 7z)

Hi, PeaZip can use McMilk's additional compression codecs for 7z format (Zstandard, Brotli, Lizard, etc), https://github.com/mcmilk/7-Zip-zstd

You can extract the files yourself with 7Zip. You can install 7Zip from here and then install this plugin to extract ZStandard files, or you can directly install the modified 7Zip with the plugin already from that plugin page. Then simply open the zst file you downloaded with 7Zip and extract it.

Magisk (version 26.4): The Magic Mask

Magisk (version 26400): Companion app for Magisk

At this point download locally the Magisk APK onto your computer found here: https://github.com/topjohnwu/Magisk/releases. Reboot your Tab Mini C by holding the power button until you see the power come back on and the default power on screen begin loading. Once it has fully booted copy the Magisk APK, `boot_a.bin`, and `boot_b.bin` files via USB. Make certain to have backups of the `boot_a.bin` and `boot_b.bin` files in case something goes wrong (such as you bricking your device) and you need the old firmware. Install the Magisk APK. For the rest of this we will be following a summarized version of the instructions here: "https://topjohnwu.github.io/Magisk/install.html". Once the Magisk app is installed open it and press the "Install" button. Then click "Select and Patch a File" and select `boot_a.bin` then `boot_b.bin` files to install Magisk on both. At this point one should rename them to be `magisk_patched-boot_a.img` and `magisk_patched-boot_b.img` based on which one Magisk patched to make it easier for you. At this point transfer `magisk_patched-boot_a.img` and `magisk_patched-boot_b.img` back to the main computer over USB. Open up QFIL and once again run `adb reboot edl`. FAIRLY QUICKLY to avoid errors click the "Select Port" button and click the USB port which the Tab Mini C is plugged into and then click OK. Still quickly click "Tools" -> "Partition Manager" and then click OK on the popup. Within the partition manager find `boot_a` and `boot_b`. For each individually right click on the partition and then click "Manage Partition Data". Then click "Load Image" and point to the corresponding `magisk_patched-boot_a.img` and `magisk_patched-boot_b.img` depending on which partition you're patching. Once both of them are patched, quit out of QFIL. Force the reboot of the device by holding down the power button. Open the Magisk app and click on "Install" at which point their should be a new option "Direct Install". Use that to install directly onto the device after which it should give you the option to reboot. Reboot it and you now have a wonderfully rooted device. Happy reading

Install Magisk app onto your device: https://github.com/topjohnwu/Magisk/releases/download/v25.2/Magisk-v25.2.apk

Magisk Version: Magisk v26.2