A few notes on installers

Generally, our build system will batch output the following digitally signed installers for release:

InstallerDescription
xreveal_a.b.c.d.exeInstaller includes the following x64/x86/ARM64 version of XR, it can be installed on x64/x86/ARM64 version of Windows. This installer is bigger than the platform specific ones.
xreveal_a.b.c.d_x64.exeInstaller that can only be installed on x64 platform
xreveal_a.b.c.d_x86.exeInstaller that can only be installed on x86 platform
xreveal_a.b.c.d_arm64.exeInstaller that can only be installed on arm64 platform

Official version vs Beta version

Take xreveal_a.b.c.d.exe as an example: If without d, then it's an official version; otherwise, it's a beta version.

For example:

xreveal_2.6.9.exe is a official version.
xreveal_2.6.9.4.exe is a beta version.

For free version: The official version expires 90 days after release, and the beta version expires after 30 days.