Rječnik toolbar
Rječnik toolbar 1.1 for Windows
Perica Katić Browser & Email / Browser Tweak
Rje?nik toolbar is addon for Firefox which enables You to use English-Croatian dictionary.

Software Summary:

You can run Rječnik toolbar on Windows operating systems. Rječnik toolbar is a software product developed by Perica Katić and it is listed in the Browser & Email category under Browser Tweak. Rječnik toolbar is a free software product and it is fully functional for an unlimited time although there may be other versions of this software product.

Alternatives in Browser & Email on Windows