Hello Jiaz,

thank you for this, but I can't make it work on my NAS (QNAP TS-421). I have downloaded armv5 version and put the files without renaming into the libs folder. As soon as the download of a RAR5 file complete the file disappear instantly, like it was correctly unpacked, but it was not. I have also tried to rename the file sevenzipjbinding1509LinuxArm.jar and add "Version" at the end (just because there was this discrepancy between the original files and the updated ones) but the behaviour doesn't change: end download - package disappear.

Edit: this is the version I downloaded mega.nz/#!XZ00xYyB!h3gfOkW05ZZD85OsshwlYYL5P3FmHL0n8lXLKJldPrU