I am new to ArcGIS 10. In Arcview 3.3, there were numerous user "extensions" you could search and install to add additional user controls, etc. (Usually, just simplifying something that could be done with a script, but very helpful to those that don't script and time saving.
In ArcGIS10, "extensions" appear to only refer to the purchased ESRI extensions.
Is there a place in the new Resources forum to search and download user generated extensions? I am sure thier is an equizalent, I just have not found it, yet!
The tools and extension produced by users can be found on ArcGIS.com, but as you can see from this thread, there have been many complaints about the ease-of-use of the new repository. In that thread, you'll find some good tips on how to search for tools.
When posting questions on the forum, be sure to indicate whether you've been helped by clicking on the check mark and/or the up arrow. Please see this page for more information. By marking a post as having answered your question, you'll help those searching on this same issue in the future.