A WinZip and PKZIP compatible unzip utility combined with public key digital signature verification functions to ensure zip files, self-extractors, and any other type of file signed by the SafenSigned File Signer are authentic and have not been maliciously modified in the distributionchannel. Unzips signed zip files created by theSafenSigned File Signer, and ordinary (unsigned) zip files created by WinZip, PKZIP or any other zip uitlity. Verifies signed web pages without leaving the browser. Supports drag and drop from the Explorer and the right-mouse-button-clicking shortcut. Easy to install and uninstall.