QLM tries to stores the keys in two folders: one folder at the user level and another folder at the machine level.
If you are running XP, the folders are:
C:\Documents and Settings\<your account name>\Application Data\IsolatedStorage\*
C:\Documents and Settings\All Users\Application Data\IsolatedStorage
On Vista, the folders are:
Example on Vista:
Under these folders, a file whose name is the GUID associated to your product (GUID in Define Products page) is created and containts the license keys.
C#: void StoreKeys (string activationKey, string computerKey)
activationKey- the activation key to storecomputerKey- the computer bound key to store.