Autosave Button :
This script creates a button that can be used to toggle autosave on and off.

Installation: Put the script in 3ds max\UI\macroscript directory and restart max. It should be available under category "lukashi".

Execute User Properties :
This script is mostly for scripters, it allows storing a stript in a helper objects user properties and then executing that script. Very useful for scene specific scripts, it also has a field for comments. Usage, select an object and run the script!

L Pass Manager :
L Pass Manager is a pass manager I created for 3ds Max (R9 and above) as a personal maxscript project. It was primarily inspired by Vanilla Pass Manager, RPManager and XSI's Pass Mananger.

To learn its capabilities and how to install it, please check out the Video Tutorial

VRay Target Light :
I created this simple script to quickly make a targeted vray light.

Installation: Put the script in 3ds max\UI\macroscript directory and restart max. It should be available under category "lukashi".