web copy of Knownledgebase/training to local drive

Hi
For fellow Temenos employees. When I am not in the office, access time to the knowledge base (portal1, 2,3 and new 4) is at times slow.
Has anyone ever been able to mirrow the Temenos Knowledge base to their laptop for local review when don't have internet access and/or slow internet access? if so, what web copy tool did you use ?
and for any non Temenosians, any suggestions of a product to use to mirror a site.

Regards & Thanks in advance

You can request from Distribution the R10 Wiki Offline, it is quite big file like 1gb+ in size. Just tell them that you want the wiki which you can access without internet.