know this is an old forum/thread
but download link has been 404'd on dropbox
can anyone still help out, need my msl so can flash
this Sprint HTC One m7 to boost mobile
thanks,
zach
The SPCUtility.apk (also has been renamed MSLUtility.apk at some times) is the best one. It is from http://tools.flashingtools.com/
Unfortunately it contacts their server to download modules, so when their server was down this weekened it was not working. Anyway, try it one more time... I bet it will work.