Spring Insight can be downloaded in a few different ways. Insight comes bundled with other products and is also available as a non-bundled package.
tc Server Developer Edition
Download: tc Server Developer Edition v2.1 with Insight
If you want to get Insight up and running as quickly as possible, download this Tomcat-compatible server which includes Insight. The license allows free usage. It's simple to get up and running -- unpack and run.
SpringSource Tool Suite (STS)
Download: SpringSource Tool Suite
This Eclipse-based IDE includes tc Server Developer Edition with Spring Insight. STS gives you an easy workflow for developing your application and testing it with Insight.
Spring Insight Template
Download: Spring Insight Template v1.0.0.RELEASE
The Spring Insight Template is a package which can be installed into any tc Server installation. For installation instructions, see the tc Server documentation.
Insight Annotations
Download: insight-annotation-1.0.0.RELEASE.jar
These annotations can be used in any application to customize Insight traces. See the documentation for more details.