SAVIHost (Free)

SAVIHost is a little derivate of VSTHost :::
http://www.hermannseib.com/english/vsthost.htm
that has been crafted for the sole purpose of automatically loading
exactly one VSTi. To do so, savihost.exe has to be copied or renamed
to the name of the PlugIn's DLL.
If, for example, the PlugIn is called blabla.dll, savihost.exe has to
be renamed to blabla.exe.
Here, for example, it's PPG Wave 2V.exe:

Well - some people have expressed the desire to run their VSTis as
standalone programs in as simple a way as possible. Using SAVIHost,
it is a matter of seconds to create an executable for the plugin,
which can then simply be invoked by the familiar double-click.
No massive sequencer package, no unnecessary overhead.

Download here :::
http://www.hermannseib.com/english/savihost.htm