: Allows you to use your D3100 as a high-quality webcam for Zoom or Skype via a simple USB connection.

NX Studio is a comprehensive suite designed for viewing and processing images taken with Nikon digital cameras. It supports both RAW (NEF) and JPEG files.

: Includes batch processing, white balance adjustment, and the Nikon Picture Control Utility 2 for creating custom color profiles. Compatibility : Works on Windows 10/11 (64-bit) and macOS.

: You can find it at the Nikon Download Center . Other Useful Downloads Depending on your needs, you may also require:

: Ensure your camera is running the latest firmware (currently A:1.02 / B:1.01 ) to maintain stability and performance.

: Since the D3100 lacks built-in Wi-Fi, it is not compatible with the SnapBridge app. To transfer photos wirelessly to a phone, you must use an Eye-Fi SD card or a compatible wireless mobile adapter. How to Install Compatible Cameras

For the Nikon D3100, the primary program you need for photo management and editing is . It is the official, free software from Nikon that replaces older applications like ViewNX-i and Capture NX-D. Primary Software: NX Studio