The Bat! 12.0.3.10 (BETA)

[-] New editor of header fields in read-only mode did not support email address selection by right click
[*] Some works to make MSI install seamlessly

Those who can use command line, please run this

msiexec /i  <your MSI package>.msi /l*v "<folder>\tb_install.log"

instead of just running the MSI. In case you get any error messages, please send the tb_install.log to me.

Thank you and happy testing!