HP Scanjet 4070 4.0 that could have been downloaded from our website for free. This free program is an intellectual property of Hewlett-Packard. The most popular versions of the software are 8.0, 6.0 and 4.1. The default filenames for the program's installer are HP Starter Pack.exe, hpiaprnt.exe, Hpqdirec.exe, hpqiscfg.exe or HpqPhUnl.exe etc. The software lies within System Utilities, more precisely Device Assistants.
From the developer:
This package supports the following driver models:HP Scanjet 4070
You may want to check out more software, such as HP AC Power Control, HP QuickSync or HP Product Bulletin, which might be similar to HP Scanjet 4070.
System Tools
System Tools