AAY-Audio has announced the release of aMS-ToolsPRO, a multi-band "Mid-Side" tool for Windows.
Using this tool you can encode Left-Right stereo channels to Mid-Side, decode Mid-Side to Left-Right and adjust Mid-Side balance separately for 4 bands. aMS-ToolsPRO will make your sound wider.
aMS-ToolsPRO costs $14.99 and is available for Windows as a VST effect plug-in.