Is there a welsh spell checker I can use?

Information Services have installed Cysgliad on the computers in the computer rooms.

Cysgliad is also available for staff to install on departmental computers and students to install on their own computers. (How do I install Cysgliad on my computer?)

Cysgliad contains two applications:

• Cysill  - A spell checker for Welsh language documents which works similar to the standard Word spell checker. (How do I use Cysill?)
• Cysgeir  - An English-Welsh dictionary which contains thousands of terms in both languages. (How do I use that?)