Virustotal is a service that analyzes suspicious files and URLs and facilitates the quick detection of viruses, worms, trojans, and all kinds of malware detected by antivirus engines. More information...
This module integrates the VirusTotal API service
It provides an API for developers and Rules 2.x integration
(but does nothing out of the box).
Goto admin/config/system/virustotal and paste in a valid personal API key. If you are registered to the VirusTotal community you will find you key at your profile on the "API key" tab.
Sitebuilding(7.x)
If you just need the basic API functionality you should have a look at the VirusTotal Rules submodule. With Rules 2.x and the VirusTotal API Rules integration you can handle most of the API functionality without writing any line of code. Instructions..
This module is no longer maintained. Since its conception, mail providers such as MailChimp have come up with free plans and I would advise trying those out instead.
Overview
ManyMail is a mass e-mail module for Drupal 7, based on the popular PHPMailer library. It allows you to easily send thousands of e-mails through an SMTP server from within a Drupal website.
The module pays special attention to high customizability and trying to avoid being marked as spam.
A simple module that tracks downloads of files added through CCK/Fields by asking anonymous users to enter their email address. Returning anonymous users are tracked using a cookie.
A simple module to encompass updates to Drupal to satisfy vulnerabilities reported by Approved Scan Vendors (ASV), often as a result of the PCI DSS compliance processes.