SQL Optimizer for SQL Server or Oracle should be installed on the same PC where the user is accessing the Foglight console.
In Windows, associate the .quessqloptimizer_ss file extension with C:\Program Files (x86)\Common Files\Quest Shared\Quest SQL Optimizer Shared\OptimizerLauncher.exe
In Windows, associate the .quessqloptimizer_ora file extension with (32-bit) C:\Program Files (x86)\Common Files\Quest Shared\Quest SQL Optimizer Shared\OraOptimizerLauncher.exe or (64-bit) C:\Program Files\Common Files\Quest Shared\Quest SQL Optimizer Shared\OraOptimizerLauncher.exe
Open for SQL Optimizer for SQL Server or SQL Optimizer for Oracle (respectively)
Import the file into SQL Optimizer by navigating in the product to the web browser download folder.