Specifically, my error message said, “ version `GLIBC_2.33′ not found (required by /lib/x86_64-linux-gnu/libfontconfig.so.1).” As advised, I searched for that statement – and then, when that didn’t turn out well, I searched for just its first handful of words. That produced what appeared to be a review of each of the unzipped PowerISO files, each time concluding, “Not a plugin.” Toward the end, the output of that command stated something like what I was reading in that Ask Ubuntu answer. I found that a popular answer to an Ask Ubuntu question suggested starting with export QT_DEBUT_PLUGINS=1 followed by the last of the three commands listed above. Reinstalling the application may fix this problem.Īvailable platform plugins are: xcb (from. This application failed to start because no Qt platform plugin could be initialized. In other words, unzip the downloaded file then change directory ( cd) into the folder created by that unzip then run the shell (.sh) script designed to install the unzipped files. In Ubuntu 22.04 LTS, unfortunately, the last of those three commands produced an error: For the latter, the instructions seemed to say that I could copy the 32– or 64-bit download onto the Ubuntu desktop > right-click on desktop > Open in Terminal > enter these commands (using, here, the commands for the 64-bit download): tar zxvf poweriso-圆4-1.0.tar.gz The website also offered a free version for Linux. The PowerISO website offered a paid (Windows) version for $40, with a free trial version limited to 300MB.

Compare this against the much longer list of Tools in the paid (Windows) version. This image shows the full extent of the Tools menu in PowerISO, Linux edition.

Instal the new for apple PowerISO 8.7