Lost plugin

I’m probably going to sound very stupid but here goes:
A few weeks ago, I found a great WP plugin that took the categories of a blog and put out a page that had the words sized according to the number of posts and randomly placed/coloured.
I lost my HDD and everything that was in it, including that plugin, which I really wanted to use. I can’t even remember the name of the plugin only that the page I found it on was a blog that had both French and English posts.
So if anyone knows what I’m talking about, please point me in the right direction! Thank you ??