Pingdom - With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.
MunSoft Online Recovery - MunSoft Online Recovery service can be used for free to recover data from damaged files.
StatusCake - Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring
PassFab for Excel - Recover Excel password and worksheet protection.
Better Uptime - We call you when your website goes down
Office Recovery - Data recovery software for corrupted email, databases, office productivity applications and media. Dozens of supported formats include Microsoft Office, SQL Server and Exchange Server files. Free demo downloads.