Sharepoint - Move files into sub-folders in Library in SharePoint 2010

Copy the URL of the destination folder from the address bar. Navigate to where you see your document in the library. Either from the pulldown or by selecting the document and choosing Send To from the ribbon. Select Other Location and paste your destination. Sorry it is only one document at a time.

http://truapps.portalfront.com/how-to-copy-and-move-files-between-sharepoint-document-libraries-and-folders.html

Select the Library tab > choose the > 'Open with Explorer' tab and it will allow you to easily move files to folders, copy/paste, etc. Provides the same functionality windows explorer allows.

*requires Windows OS and 32 bit browser