DeepVacuum is a download manager based on the GNU wget command line tool. It includes a vast number of options to fine tune your downloads through both HTTP and FTP protocols. It makes it possible to download whole single pages, entire sites, FTP catalogs, link lists from a text file, and filtered types such as images.
GENtle is bioinformatics software for everyday molecular biology tasks. It features DNA and amino acid sequence display and editing, database management, plasmid maps, restriction and ligation, alignments, sequencer data import, calculators, gel image display, primer design, virtual PCR, online database access, graph/spectra display, PHYLIP interface, and more.
pmping is a script that pings multiple hosts in parallel and gives audible results depending on host state. The sounds come from the internal PC speaker, thus not needing a sound card. It beeps when a host OS is losing many packets, or when it is down. If the host is down, the script can send an email notification or run a command. All aspects are fully customisable by the user.
IptablesWeb allows a user to inspect iptables logs and to receive email and alerts using a Web browser. It is plugin-based, portable to any database, and supports multiple languages and multiple users. It features the ability to duplicate each plugin in any number of blocks, each with its own characteristics. The update (refresh) time can be set on each block to reduce the CPU load. Blocks can be dragged and dropped to change their display order.