I am trying to compile a small boost thread sample in Windows 64 bit, its give me an error *LINK : fatal error LNK1104: cannot open file 'libboost_thread-vc100-mt-s-1_46_1.lib' *I have searched all the folder, rebuild boost with bjam but there is no *'libboost_thread-vc100-mt-s-1_46_1.lib' * Here is the output C:\personal\boost>cl /W3 /Zi /EHsc thread.cpp Microsoft (R) C/C++ Optimizing Compiler Version 16.00.40219.01 for x64 Copyright (C) Microsoft Corporation. All rights reserved. thread.cpp Microsoft (R) Incremental Linker Version 10.00.40219.01 Copyright (C) Microsoft Corporation. All rights reserved. /out:thread.exe /debug thread.obj LINK : fatal error LNK1104: cannot open file 'libboost_thread-vc100-mt-s-1_46_1.lib' What I am missing or doing wrong here? Thanks