Texturize will replace standard and double quotes with typographic quotes were appropriate, which doesn't tell me a heck of a lot but since I don't use this that's all I know :)
It will also perform the following replacements:
--- to —
-- to –
... to …
Installation & Usage
Installation:
Upload the "texturize_plugin" folder, the one that this file is in, to your /plugins/ folder on your server.
In your admin panel, go to the Global Settings -> Plugins sub-tab.
Click on "Install new" (right side, near top), locate the Texturize plugin, and click "Install" in the "actions" column.
In your admin panel, go to Global Settings -> Plugins -> Texturize to access the plugin's settings.
Usage:
There is no usage method identified by the author.