The LocalDiscoveryServer executable shall be installed in the following location:
%CommonProgramFiles%\OPC Foundation\UA\Discovery
where %CommonProgramFiles% is the value of the CommonProgramFiles environment variable on 32-bit systems. On 64-bit systems the value of the CommonProgramFiles(x86) environment variable is used instead.
The configuration files used by the LocalDiscoveryServer executable shall be installed in the following location:
%CommonApplicationData%\OPC Foundation\UA\Discovery
where %CommonApplicationData% is the location of the application data folder shared by all users. The exact location depends on the operating system, however, under Windows 7 or later the common application data folder is usually C:\ProgramData.
The certificates stores used by the LocalDiscoveryServer shall be organized as described in F.1. The root of the certificates stores shall be in the following location:
%CommonApplicationData%\OPC Foundation\UA\pki