DownloadLinux
Seisin for Linux.
It comes in two forms. Both are the same app; pick the one that suits your system.
.deb package
For Ubuntu, Debian, Linux Mint, Pop!_OS and other Debian-based systems. Installs like any other app. The easiest choice if you're on one of these.
AppImage
For any other distribution, such as Fedora, Arch or openSUSE. One file you make executable and run, with nothing to install.
Both are 64-bit. Not sure which system you have? If your software store is Ubuntu Software, App Center or Software Manager, choose the .deb.