Error in using VLFEAT

I have vlfeat package vlfeat-0.9.20 for MATLAB R2017a. I got the following error while I call vl_twister. Why is it so.? your solution will help me alot. Thank You in advance.

Invalid MEX-file
'E:\mtech\S3\mainproject\Code\harskel-master\3rdparty\vlfeat-0.9.20\toolbox\mex\mexw64\vl_twister.mexw64': Missing
dependent shared libraries:
'VCOMP100.DLL' required by
'E:\mtech\S3\mainproject\Code\harskel-master\3rdparty\vlfeat-0.9.20\toolbox\mex\mexw64\vl.dll->E:\mtech\S3\mainproject\Code\harskel-master\3rdparty\vlfeat-0.9.20\toolbox\mex\mexw64\vl_twister.mexw64'.