With CTMailer you can send a pre-written email message to a list of recipients in HTML format. Does not require access to SMTP server and is multi-threaded for fast delivery. Simply the easiest way to send your personalized message.
AutoTask 2000 is a task scheduler designed specifically for Windows. AutoTask can be ran as a service or as a desktop application in the background. It has very flexible scheduling and conditional triggers for running various routine tasks.
LaunchPad is a task scheduler for Windows. You can run those onerous, oft-put-off tasks after normal operating hours, like disk optimization, tape backups, daily reports, etc. Also has the ability to run task based on conditions such as file exist.