Installed BitComet 64-bit but 32-bit not uninstalled

I have a 64-bit computer running Windows 8.1 64-bit.

I have installed BitComet 64-bit but 32-bit was not uninstalled & the old directory is still there.

Windows 'Programs & Features' and 'Revo Uninstaller' both now have no 'history' of Bitcomet 32-bit install.

Is there any problem deleting the Bitcomet 32-bit directory(folder) ?


AND/OR are there any files I should keep/copy and place into the 64-bit directory(folder) ?



Any other potential problems or actions I should be aware of ?



Thanks,
Rod