AppColl allows you to searchnand browse for files or folders by name and a modified date range. 

From anywhere in the Files module, click on the Browse/Search button to see the below popup window. Enter text of the file or folder you wish to search and optionally enter a date range when the file(s) or folder(s) were last modified. AppColl returns a list of all files and folders matching this criteria along with the modified date and file size. Clicking on a file opens or downloads it to your hard drive. Clicking on a folder will take you to the folder itself.