This is an old revision of the document!
Live syncing is a core feature offered by mSLDev. By default mSLDev will scan your computer automatically for any running instance of mIRC.
mSLDev simply looks at running instances - this means the location of installation is irrelevant - making it possible to run mSLDev AND mIRC as portably off a thumb drive with no issues (Provided all dependencies are accounted for).