## F.2 Installation Directories on Windows

The LocalDiscoveryServer executable shall be installed in the following location:

%CommonProgamFiles%\OPC Foundation\UA\Discovery


where %CommonProgamFiles% is the value of the CommonProgamFiles environment variable on 32-bit systems. On 64-bit systems the value of the CommonProgamFiles(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