[The_Colonel]

Tresor means safe / vault, it's a quite natural name for a bank.

[djbusby]

Tresor -> Treasure

[zetalyrae]

Also a cognate of thesaurus. Like the Trésor de la langue française.

[munk-a]

The bank isn't named Tresor - it's named Treezor. That's quite a bit closer to Trezor than Tresor.

Anyways, if companies are going to use made up words for their names I'm happy to always deny them the benefit of the doubt.

[The_Colonel]

My point was that both of these companies/products are named after the "Tresor".

[4ndrewl]

Aren't all words made up?