emTools is a free collection of tools containing things like:
- Softimage ICE compounds.
- Softimage Custom ICE nodes.
- Shader compounds.
- Custom commands.
Certain things in emTools are used by the other plugins and it is therefore highly recommended to install this plugin and to make sure you have a fairly recent version of it installed.
There is no risk updating emTools. Much care is taken to keep it 100% backward compatible!