Benifts: - Support both Windows Authentication or FBA (Forms Based Authentication) - Can filter files by size. - Easy to use. - Select multiple file and S/w uploads all the files from the list. - No need to refresh slow sharepoint pages. - Uploading is done using Web Service so this can be use from any PC. (Not necessarily Server Required) - No storage of UserName & Password so it is Secured. - Error Log. - Error in one file does not affect uploading of other files in queue. Limitations: - Does not support Windows Authentication in Case where site supports both Authentications at a same time. - Does not work when Sharepoint Library has Required Parameters.