Where to download a zip with all Windows 7 updates up to now?

I want to format my PC and install all the Windows 7 updates up to now but I want to do it in a easy way so I want to download all the updates and run then from my disk.

Is there any simple way to download all of them and/or install them besides using Windows update?

Is there any site that gathers all the updates?

Or is it possible to patch the Windows 7 ISO with the updates (I have a licensed enterprise ISO, all legal)?

Try AutoPatcher:

http://www.autopatcher.com/whatsautopatcher/

http://www.autopatcher.com/downloads/

I've been using it for a few years. It's a big time saver when I need to update a machine with a slow or nonexistent connection.

After some search, I've found couple ways to get updates.

First there is CTUpdate. You should be able to use it to get all updates and install them offline. Also, disk images can be made so you can burn updates on a disk and save them for next reinstall.

The other is Windows Updates Downloader. You can also use it to download updates you need and them transfer them to a different computer.

I haven't used them, so I can't say which one is better.

EDIT It seems that none of them supports windows 7 yet.

WSUS is able to download all existing Windows 7 updates for later offline deployment

http://www.heise.de/software/download/wsus_offline_update_ehemals_ct_offline_update/38170