ATLauncher with integrated openjdk bundled into a single executable. (need fuse on your system to run, no need to install Java on your system)
https://github.com/ATLauncher/ATLauncher
https://atlauncher.com/
Recommended to build it by self to get the latest launcher version(Build_ATLauncher_Portable.zip)
But you can use the prebuilt ATLauncher-Portable.sh
Added --audio option to set alsoft audio driver.