If you need to remove glossaries from WinLexic:

1. Launch WinLexic.
2. Click the Manage Glossaries button.
3. Select the Open WinLexic Downloads and WinLexic Glossaries option.
4. Click the Next button.
5. You will see a window with WinLexic Downloads and WinLexic Glossaries.

Select the glossary folder you want to delete from the WinLexic Glossaries and press the delete button on your keyboard.