Can I install EFB v2 along with the old version EFB v1

[aivlasoft]

As long as you are using the default paths, proposed by the EFB v2 installer, an installation of EFB v2 is possible along with EFB v1. Both programs are using different files and folders.

 

Please also read chapter 2 "Stepping up from EFB version 1" for more information about data transfer.