SimpleSend works from both a windows GUI and command line interface. The command line interface allows for automation of uploads via scheduled tasks, the SimpleIndex Post-Process feature or by launching it from a custom application.

SimpleSend lets you define complex file sets for upload. These file sets can contain any type of file, whole folders or folder trees. File sets can also be defined via the command line, or by importing a CSV or SimpleIndex IDX file. The import file is a simple comma-delimited text file containing index values and file paths. These are generated automatically by SimpleIndex or they can be exported from Excel, Access or a custom application.

If the IDX file contains an e-mail address field, SimpleSend can be used to automatically route the files listed to the e-mail address associated with each file. When this feature is used with SimpleIndex and SimpleCoversheet, the result is a fully-automated digital mailroom solution.

All of the file selection and transfer settings can be saved to a SimpleSend Configuration File (*.ssf). This can be launched from an icon by double-clicking. SSF files can be passed via the command line, making it easy for developers to define complex uploading and e-mailing routines and launch them with a single line of code.