WebResponse3 can be set to send a text message to a cell phone and three different emails at the moment your Website goes down, while continuously logging to a local file the current status of your remote site.
Full Specifications
What's new in version 1.5
General
ReleaseNovember 7, 2008
Date AddedMarch 15, 2007
Version1.5
Operating Systems
Operating SystemsWindows 2000, Windows Vista, Windows Me, Windows, Windows XP