Flashtool09182windows Top -

The most common version matching your description is:

flashtool-0.9.18.2-windows.exe (or a zip archive with that version number) flashtool09182windows top

This is FlashTool for Sony Xperia devices (by Androxyde), version 0.9.18.2. The most common version matching your description is:

The primary purpose of Flashtool is to flash official Sony firmware (.ftf format). flashtool-0

Unlike Sony's official PC Companion, FlashTool lets you choose what to flash. You can exclude the USERDATA partition (keeping your apps and files) or exclude the BASEBAND (keeping your signal). The top users use this to perform "dirty flashes."