Software for DC4100 and DC4104 Four Channel LED Drivers

1. Software: Software and drivers package with graphical user interface for operating the device in standard applications.
2. Firmware: Firmware for DC410x
3. Archive: Previous versions of the DC4100 and DC4104 software.

• Software
• Firmware
• Archive

Software
Description	Software and drivers for the DC4100 and DC4104 Four Channel LED Drivers.
Version	2.3
Filesize	127 MB
Download	Only download from trusted sources, like Thorlabs, and always scan files before executing.
ReadMe
License
Change Log
System Requirements	Windows® 10 or Windows 11
Additional Software	This software requires a NI-VISA engine. The installer will automatically install NI-VISA if no compatible version is already installed. You may download a VISA runtime engine on http://www.ni.com/visa.

Firmware for DC4100

Firmware for DC4100
Description	The latest firmware version for the DC4100 LED Driver. For installation instructions consult the user's manual.
Version	1.4.0
Filesize	597 KB
Download	Only download from trusted sources, like Thorlabs, and always scan files before executing.
Change Log

Firmware for DC4104

Firmware for DC4104
Description	The latest firmware version for the DC4104 LED Driver. For installation instructions consult the user's manual.
Version	1.4
Filesize	597 KB
Download	Only download from trusted sources, like Thorlabs, and always scan files before executing.
Change Log

Version 2.2

Version 2.2
Description	Version 2.2 of the software and drivers for the DC4100 and DC4104 Four Channel LED Drivers.
Version	2.2
Filesize	138 MB
Download	Only download from trusted sources, like Thorlabs, and always scan files before executing.
ReadMe
License
Change Log
System Requirements	Windows® XP SP2, Vista, Windows 7, or Windows 10
Additional Software	This software requires NI VISA runtime engine 4.3 or higher. You may download a VISA runtime engine on http://www.ni.com/visa.

Version 2.1

Version 2.1
Description	Version 2.1 of the software and drivers for the DC4100 and DC4104 Four Channel LED Drivers.
Version	2.1
Filesize	138 MB
Download	Only download from trusted sources, like Thorlabs, and always scan files before executing.
ReadMe
Change Log
System Requirements	Windows® XP SP2, Vista or Windows 7
Additional Software	This software requires NI VISA runtime engine 4.3 or higher. You may download a VISA runtime engine on http://www.ni.com/visa.

Version 2.0

Version 2.0
Description	Version 2.0 of the software and drivers for the DC4100 and DC4104 Four Channel LED Drivers.
Version	2.0
Filesize	179 MB
Download	Only download from trusted sources, like Thorlabs, and always scan files before executing.
ReadMe
License
Change Log
System Requirements	Windows® XP SP2, Vista or Windows 7.
Additional Software	This software requires NI VISA runtime engine 4.3 or higher. You may download a VISA runtime engine on http://www.ni.com/visa.