Nikon D70 Firmware update 2.0 for Windows
Nikon have released new firmware version 2 for the D70 this was announced in April and can now be downloaded. Several improvements have been made notable to the 5 area autofocus system, I think this is a must for all D70 owners.

What is new/Content Description
Issues addressed with firmware version 2.0

• Performance of the 5-area AF system has been improved (Dynamic area and Closest subject AF-area modes).
  
  Changes have been made to the design of menu displays.
   
• Page-size settings can now be applied from the camera with direct printing from a PictBridge-compatible printer.
   
• The number of exposures remaining, displayed in the control panel and viewfinder, when shooting at an image-quality setting of NEF (RAW) or NEF+JPEG Basic has been changed (the number is calculated based on the size of compressed RAW file).
  Maximum number of exposures displayed when a 256-MB CompactFlash memory card is used:
  
  Version 2.00: NEF (RAW): approx. 44 exposures; NEF+JPEG Basic: approx. 39 exposures
  Version 1.03 or earlier: NEF (RAW): approx. 23 exposures; NEF+JPEG Basic: approx. 21 exposures
  
   
• The default setting for camera clock has been changed from 2004.01.01 to 2005.01.01. Now you cannot set the clock back to a date before 2004.12.31.
   
• A problem that sometimes caused communication between the camera and computer to be unexpectedly terminated when using Nikon Capture Camera Control has been corrected. (Windows)