You can set it to watch a webpage (html, htm, cgi, asp, etc.) at the intervals you specify, and if the results do not meet your requirements, it will notify you via e-mail that there's a problem.
You can also set-it to PING instead of watching for specific content.
*Supports HTTP protocol
*You can have it check for the webpage size (ie: 12000 bytes, etc.), or have it look for specific text in the page (ie: if you're checking cgi, asp, or exe output from a web script, etc.).
*You can tell it to PING instead of watching for specific content.
*You can specify the interval to check the website.
*If it matches your alert setting, it will e-mail you the details to the e-mail you specify.
*No install yet, but it's all in ONE exe file, so it's easy to use. The download is a zip file, so simply unzip it and copy it to it's own folder somewhere and run it.