pppusage summarizes average and total transfer volumes, number of connections, and average and total online time for PPP connections. The data is collected by reading the syslog files which contain the ppp[d] messages. A database file is used to store the relevant data. Certain time ranges (that is: a year, month, or day) may be specified on the command line.
Kipt (Kizome's ISA Piercing Tool) is an HTTP proxy server and proxying name server with the ability to forward requests to other HTTP proxies or to get the documents directly from hosts. It can go through MS ISA Server or MS Proxy doing NTLM authentication. If you're stuck behind a restrictive firewall or proxy with at least one port open for outgoing connections and you have access to a machine outside, you can have nearly full Internet access by using this proxy and the socksify program from dante.
The JabberWookie Library for Jabber is intended to be a complete, extensible, simple-to-use Java implementation of the Jabber protocol (a.k.a. XMPP). It makes heavy use of the SSTTR XML Library as well as the SSTTR Crypto and Utility Libraries. The SSTTR Libraries are the only non-core Java libraries on which it is dependent.