What is .BLI file extension?
File created for Thomson Upgrade Tool, which is part of the firmware package of Thomson's Speedtouch Series WLAN modems and routers; contains firmware updates for Speedtouch devices and, with updated versions, adds features, repair bugs and perform other miscellaneous tasks.
Installation of firmware updates for Thomson's Speedtouch Series WLAN modems and routers range can be carried out using a web management interface provided by Thomson.
NOTE: Thomson became Technicolor SA in 2010.
You can see a list of software programs here on www.easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.