Hello,
I really like GoldenDict, but it has two annoying bugs on Windows. My OS is Windows 7 SP1 64bit.
1. The configuration directory of GoldenDict should be placed in %APPDATA% and not in "application data" in the user directory.
2. If the name of the directory with the dictionaries contains non-ASCII characters or maybe characters not in the current code page then GoldenDict can't access the dictionaries.