Short description of Vault :: Multiple File Upload and Download Applet 2.1: Vault Java Applet provides multiple file upload and download capabilities along with related file manipulation routines. With Vault Applet implemented into your web site, you get powerful HTTP file upload system with comfortable interface and advanced functionality. Vault allows users to upload large files (unlimited file size) with no timeouts or memory lacks, displays dialog with progress bar and cancel button, has notification system, etc.