Nemo Fast Track will make searches of many files or directories very fast. This is done by creating a local database which contains the information from all files and directories from any kind of storage device (Hard disk, CDROM, Flash etc.) and then a search will be done in the database rather than the storage device. You can find any type of file through file names, folders, date, size, content, etc. and its search capabilities extend to within ZIP files as well. You can also browse your device offline. Its preview panel supports common file types(media player files, picture files, plain text, web pages, zip fises, etc.) and the most common electronic document formats (PDF, MS Word, MS Excel, etc.). It also allows you to carry out some basic editing operations.