Wise JetSearch is a free and lightweight file search utility that allows users to quickly search for any file or folder on their computer or external drive. The software offers quick and efficient search results, with results displayed in real-time as users type in their search query. Additionally, Wise JetSearch supports wildcard search, enabling users to search for files based on partial or incomplete file names. Finally, the software also includes a built-in file preview feature, allowing users to view and confirm the contents of a file before opening it.