You could have downloaded Canon Utilities WFT Utility 3.5.1.1 from our software library for free. The most popular version of the program is 3.5. WFT-E1Utility.exe is the default file name to indicate this program's installer. Canon Utilities WFT Utility is suitable for 32-bit versions of Windows XP/XP Professional/Vista/7/8/10/11. This free program was originally created by Canon Inc. The software lies within System Utilities, more precisely Device Assistants.
From the developer:
WFT Utility is the software that enables your EOS digital camera to send the captured images through the attached Wireless File Transmitter WFT to an FTP server via a wireless or wired LAN. With WFT Utility, you can make communication settings for Wireless File Transmitters (WFT-E1/E1A, E2/E2A, E3/E3A, E4/E4A, E5A/E5B/E5C/E5D, E2 IIA/E2 IIB/E2 IIC/E2 IID, E4 IIA/E4 IIB/E4 IIC/E4 IID) from a computer.
You may want to check out more software, such as Canon iP90 Setup Utility, EOS Utility or Canon Utilities EOS Viewer Utility, which might be related to Canon Utilities WFT Utility.
Device Assistants
System Tools