This stand-alone application performs a where-used search for a SolidWorks file. Where-used scope is a user-defined list of folders. User can select options for type of files and types of references that are searched for.
The advantage to this program is that it is more thorough than the where-used search performed by SW Explorer. SW Explorer relies on Windows Indexing, which is not dependable, especially on network folders. Also, SW Explorer does not allow one to tailor the search locations.
http://esoxrepublic.com/freeware/WhereUsed.php