I have just seen two Chinese Proteus forums, which are loaded full of useful information.http://www.windway.cn/bbs/index.asphttp://www.proteus.com.cn/index.php
Browsing them via google-translate tool I quickly got some useful info.
The first one, shares the new updates in 7.2 SP6 and gives quick info about what we will see in version 7.3
The other, full of Proteus materials, models, and samples. It is also interesting that they have a contest for circuit design
Would you please -if there is any Chinese cross-post here- share some usefull from there?