User-defined test configurations are stored by default in: <workspace_dir>\.metadata\.plugins\com.parasoft.ptest.common.eclipse.core\com.parasoft.xtest.checkers.api\configs\c++test\
You can change the default directory in one of the following ways:
cpptest.custom.configs.dir=C\:\\cpptest_professional\\configs\\user |
cpptestcli -data [...] -config "user://my_config" -property cpptest.custom.configs.dir=C:\cpptest_professional\configs\user |