October 8, 2011
Many people know from their own experience that it's not easy to install an Apache web server and it gets harder if you want to add MySQL, PHP and Perl.
XAMPP is an easy to install Apache distribution containing MySQL, PHP and Perl. XAMPP is really very easy to install and to use - just download, extract and start.
xampp : XAMPP is an easy to install Apache distribution
October 5, 2011
Duplicati is a free backup client that securely

stores encrypted, incremental backups on remotefile servers. It supports targets like FTP, WebDAV, SSH, Amazon S3, Cloudfiles and others.
Duplicati has built-in AES-256 encryption and backups can be signed using GNU Privacy Guard. A built-in scheduler makes sure that backups are always up-to-date. Last but not least, Duplicati provides various options and tweaks like filters, deletion rules, transfer and bandwidth options to run backups for specific purposes.
Duplicati : Duplicati is a free backup client that securely stores encrypted, incremental backups on remotefile servers.