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Download DIALux
and DIALux product catalogues

Download DIALux lighting design software free of charge

DIALux evo 8
The worldwide standard in lighting design software


Design, calculate and visualize light for single rooms, whole buildings, streets, outdoor areas and daylighting. Free of charge.

Download DIALux evo 8.2  DIALux FAQ ›

Hardware requirements
CPU with SSE2-support 4 GB RAM (min. 2GB), OpenGL 3.0 graphics card
(1 GB RAM), Windows 7/8.1/10 (32/64 bit), Resolution min. 1024 x 768 px

DIALux 4
Please notice: We recommend to use DIALux evo. Use DIALux 4 for emergency lighting and sports areas only.

Download DIALux 4.13

Hardware requirements
Processor P IV or later, 1.4 GHz or faster, 1 GB RAM, Graphic card with OpenGL- or DirectX-Support, Resolution 1280 x 1024 px, Windows XP, Windows Vista, Windows 7/8.1/10

Seminar: DIALux evo for Beginners

Ready to get started?

Learn the basic functions of DIALux evo online


Online course with 4 units and a total of 20 videos for intensive training. Learn comfortably from home. Exercises for download. Many tricks and tips.
 

Start now

Seminar: DIALux evo for Advanced Learners

Want to know more?

Expand your knowledge in DIALux evo online


Second part of our online course for advanced learners. Learn how to create extensive lighting design projects and discover the full power of DIALux.
 

Expand now

DIALux product catalogues

We cooperate with all leading brands in the lighting industry. You can download their catalogues here to use the products in DIALux.

The asteric (*) indicates a premium partner.

0-9  |  A  |  B  |  C  |  D  |  E  |  F  |  G  |  H  |  I  |  K  |  L  |  M  |  N  |  O  |  P  |  R  |  S  |  T  |  U  |  V  |  W  |  X  |  Y  |  Z
 

0-9

*3F FilippiProfileWebsiteDownload

A

 ADUROLIGHTProfileWebsitex
 AltoProfileWebsiteDownload
*AnsellProfileWebsiteDownload
 AOKProfileWebsiteDownload
 AppletonProfileWebsiteDownload
 ArcluceProfileWebsiteDownload
*AresProfileWebsiteDownload
*ArlightProfileWebsiteDownload
 Arlight Rus LLCProfileWebsiteDownload
*ArtemideProfileWebsiteDownload
 ASTZProfileWebsiteDownload
*ateljé LyktanProfileWebsiteDownload
 Aura LightProfileWebsiteDownload

B

*BEGAProfileWebsiteDownload
 BeghelliProfileWebsiteDownload
 Bright Special LightingProfileWebsiteDownload

C

 Castaldi IlluminazioneProfileWebsiteDownload
 CDN LightProfileWebsiteDownload
 CentrstroysvetProfileWebsiteDownload
 CollingwoodProfileWebsiteDownload
 CPS LED LightingProfileWebsiteDownload
*CreeProfileWebsiteDownload
 CU PhoscoProfileWebsitex

D

 DEFAProfileWebsiteDownload
*Delta LightProfileWebsiteDownload
 Deutsche LichtmieteProfileWebsitex
 DextraProfileWebsiteDownload
 DialightProfileWebsiteDownload
*DisanoProfileWebsiteDownload
 DW WindsorProfileWebsiteDownload

E

 EAE LightingProfileWebsiteDownload
 EatonProfileWebsiteDownload
 Eaton CEAGProfileWebsiteDownload
 Eaton Lighting SolutionsProfileWebsiteDownload
 Eatons Crouse-HindsProfileWebsiteDownload
 EgloProfileWebsiteDownload
 ElbaProfileWebsiteDownload
*ElektroskandiaProfileWebsiteDownload
*ENDOProfileWebsiteDownload
*ENSTO LightingProfileWebsiteDownload
*ERCOProfileWebsiteDownload
 ES-SystemProfileWebsitex
 ESYLUXProfileWebsiteDownload
*ETAPProfileWebsiteDownload
*EVE LightingProfileWebsiteDownload
 ExeniaProfileWebsiteDownload
 ExporluxProfileWebsiteDownload

F

*FagerhultProfileWebsiteDownload
*FLOSProfileWebsiteDownload
 FrankliteProfileWebsiteDownload
*FSLProfileWebsiteDownload

G

 GewissProfileWebsiteDownload
 Ghidini LightingProfileWebsiteDownload
*GlamoxProfileWebsiteDownload
 GolnoorProfileWebsiteDownload
*GrivenProfileWebsiteDownload
 Grupo ConstrulitaProfileWebsiteDownload

H

 HallaProfileWebsiteDownload
 HeperProfileWebsiteDownload
*HessProfileWebsiteDownload
*Hubbell LightingProfileWebsiteDownload

I

*INGEProfileWebsiteDownload
*iGuzziniProfileWebsiteDownload
 IEKProfileWebsiteDownload
 InstaProfileWebsiteDownload
 InstaLightingProfileWebsitex
*I-ValoProfileWebsiteDownload

K

 KamtatProfileWebsiteDownload

L

 L&L Luce&LightProfileWebsiteDownload
 LamiluxProfileWebsiteDownload
 LAMPProfileWebsiteDownload
*LED LinearProfileWebsiteDownload
 LEDNLUXProfileWebsiteDownload
*LEDS-C4ProfileWebsiteDownload
*LEDVANCEProfileWebsiteDownload
*LegrandProfileWebsiteDownload
 Leipziger LeuchtenProfileWebsiteDownload
 Lemvigh-MüllerProfileWebsiteDownload
 Lenneper LeuchtenProfileWebsiteDownload
*Lighting TechnologiesProfileWebsiteDownload
*LightnetProfileWebsiteDownload
 LightronicsProfileWebsiteDownload
*LIGMANProfileWebsiteDownload
 Linea Light GroupProfileWebsiteDownload
*LivalProfileWebsiteDownload
*LledóProfileWebsiteDownload
*Louis PoulsenProfileWebsiteDownload
*LTSProfileWebsiteDownload
*LUCEPLANProfileWebsiteDownload
 LUG Light FactoryProfileWebsiteDownload
 LuxionaProfileWebsitex
*LUXONICProfileWebsiteDownload

M

 MalmbergsProfileWebsitex
 Martinelli LuceProfileWebsiteDownload
 MazinoorProfileWebsiteDownload
 MegaliteProfileWebsiteDownload
 MicrolightsProfileWebsiteDownload
 MideaProfileWebsiteDownload
*ModularProfileWebsiteDownload
*Molto LuceProfileWebsiteDownload
*MPEProfileWebsiteDownload
 MP LightingProfileWebsiteDownload

N

 NardeenProfileWebsiteDownload
 National Lighting CompanyProfileWebsiteDownload
 NIKKONProfileWebsiteDownload
 NokaluxProfileWebsiteDownload
 NoralProfileWebsiteDownload
*NordeonProfileWebsiteDownload
 NORKAProfileWebsiteDownload
 NVC LightingProfileWebsiteDownload

O

*OktaliteProfileWebsitex
 OligoProfileWebsiteDownload
*OppleProfileWebsiteDownload
 OsramProfileWebsiteDownload

P

*PAKProfileWebsiteDownload
*PanasonicProfileWebsiteDownload
*Performance in LightingProfileWebsiteDownload
 PetridisProfileWebsiteDownload
*PhilipsProfileWebsiteDownload
 PlanlichtProfileWebsiteDownload
*PROLEDProfileWebsiteDownload
 PSM LightingProfileWebsiteDownload

R

 RagniProfileWebsiteDownload
*RegentProfileWebsiteDownload
 RegioluxProfileWebsiteDownload
 RidiProfileWebsiteDownload
 Rio ProfileWebsiteDownload
*rutecProfileWebsitex
 RZBProfileWebsiteDownload

S

*SaliotProfileWebsiteDownload
*SarlamProfileWebsiteDownload
 Saudi LightingProfileWebsiteDownload
*Schmitz WilaProfileWebsitex
*SchréderProfileWebsiteDownload
 Sermes LamdaluxProfileWebsiteDownload
*sg ArmaturenProfileWebsiteDownload
*SIMESProfileWebsiteDownload
 SimonProfileWebsiteDownload
 Simon Electric ChinaProfileWebsiteDownload
*SitecoProfileWebsiteDownload
 SlightingProfileWebsiteDownload
*SLVProfileWebsiteDownload
*Solar ProfileWebsiteDownload
 SpectralProfileWebsitex
 StakoLuxProfileWebsiteDownload
*StahlProfileWebsiteDownload
 SteinelProfileWebsiteDownload
 Swarco FuturitProfileWebsiteDownload
*SylvaniaProfileWebsiteDownload

T

*TargettiProfileWebsiteDownload
 Thorlux LightingProfileWebsiteDownload
*ThornProfileWebsiteDownload
 Tobias GrauProfileWebsiteDownload
*Traxon TechnologiesProfileWebsiteDownload
*TriluxProfileWebsiteDownload
*TungsramProfileWebsiteDownload

U

 UnielProfileWebsiteDownload
 UnilampProfileWebsiteDownload

V

 V-TACProfileWebsiteDownload
 VARTONProfileWebsiteDownload
*VekoProfileWebsiteDownload

W

*WE-EFProfileWebsiteDownload
*Whitecroft LightingProfileWebsiteDownload

X

*XALProfileWebsiteDownload

Y

 YNDLUXProfileWebsiteDownload

Z

 ZeroProfileWebsiteDownload
*ZumtobelProfileWebsiteDownload

You want to become a DIALux partner?
Get more information about the DIALux partnership.

Related Tools


LDT Editor
Use our LDT Editor for editing EULUMDAT files (*.ldt).
Please notice: We recommend to use photometric files in ULD file format (*.uld) for your lighting designs in DIALux. Learn more in our DIALux FAQ.

Download LDT Editor

Hardware requirements
Windows 7 (32/64 Bit), .Net Framework 4.5

DIAL GmbH, Bahnhofsallee 18, 58507 Lüdenscheid
T +49 2351 5674 0, dialog(at)dial.de, www.dial.de

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roomHeight Used to store FastCalc settings. session HTTP Website
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