The XPS LightFX Software Development Kit provides software interfaces to control the LEDs on certain Dell XPS systems. Using these interfaces you can change the colors and intensity of the LEDs to produce custom effects.
SDK comprises:
Include: Header file.
StaticLib: Static libraries for static linking.
DLL: Dll for dynamic linking.
Tools: Effect builder tool to build XML file with LED Effect.
Sample: Sample application with source code demonstrating how to use SDK.
Programmer’s guide: Detailed documentation of SDK.

Hard Drive Installation (via WinZip) with Setup.exe File for R155160.EXE
Download
1.Click Download Now, to download the file.
2.When the File Download window appears, click Save (Windows XP
users will click Save) this program to disk and click OK. The Save In:
window appears.
3.From the Save In: field, click the down arrow then click to
select Desktop and click Save. The file will download to your desktop.
4.If the Download Complete window appears, click Close. The file
icon appears on your desktop.
Install
1.Double-click the new icon on the desktop labeled R155160.EXE.
2.The Self-Extracting window appears and prompts you to extract or
unzip to C:DELLDRIVERSR155160. Write down this path so the executable (I.e.
Setup.exe) file can be found later.
3.The Self-Extractor window appears.
4.Click OK.
5.After completing the file extraction, if the Self-Extractor
window is still open, close it.
6.Click the Start button and then click Run.

1. This release should allow target applications using the LightFX SDK to talk to any Dell XPS system that supports LED control.
2. This release adds support for Vista (32 and 64 bit) and XP 64 bit as well.
3. Enhancements to effectbuilder tool so that the LED effect can be played from the tool provided the system supports LightFX.

XPS LightFX SDK

Systems
Inspiron XPS Gen 2
XPS/Inspiron M170

1.0.3, A01
Vendor Version :
1.0.3
Dell Version :
A01