This script allows you to draw a spline and automates the process of linking a new VRayCamera and path constraining it to the spline, setting the keyframes for animating from 0 to 100 percent along the spline, and setting the tangents for that motion to "ease in" and "ease out". Very straightforward, and makes the process much quicker.

EBatcher is a max file cleaner, assets collector, Corona converter with legacy materials support that enhances your file’s performance. It can clean up your files and save them to previous versions in batch mode. EBatcher also provides a controllable subdirectory environment and has the ability to collect your assets and rename it to a desired folder.

Each license of this script can be activated on one computer only (With many max versions* and instances as you want) and this license covers ver 1.++ and it’s minor updates below ver 2.00.
Change log:

This tool is inspired from tools you can find in 2D animation softwares, like the Onion Layers in Flash or the Echo effect in After Effects. It's a new max object where you can pick different sources and offset their time animation, but alsodivide this time offset by the number of source copies you want. Creating nice animated duplication effects, for motion graphics or simply to check your animation without using trajectories.

ECopy is a 3DsMax script by EKDtools.