Released around late 2016 to early 2017, this toolset belonged to the era where Android Studio was maturing rapidly.
Unzip the archive to a simple path (e.g., C:\androidtool_v271). Avoid long or spaced folder names. Launch AndroidTool.exe (right-click 鈫� Run as Administrator). androidtoolreleasev271 link
If you have the correct androidtoolreleasev271 link but the tool shows "No Devices Found", try these fixes: Released around late 2016 to early 2017, this