The LimeQuickTest is a test tool for LimeSDR-USB and LimeSDR-Mini boards.
1.1 LimeQuickTest for Windows
The latest pre-compiled executable is LimeQuickTest_20180702_01e2d00.exe.
All the previous versions may be found here.
1.2 LimeQuickTest for other Operating Systems
How to build LimeQuickTest code from sources for other operating systems like Linux and OSX as well as Windows is explained here.