CODESH (COllaborative DEvelopment SHell) is an automatic persistent logbook for sessions of personal command line work. It records what and how is being done, for private use/reuse and for sharing selected parts with collaborators. It is an intelligent shell that automatically logs user's shell sessions. Sessions are uniquely tagged and stored in local or distributed backend repositories (ASCII flat file or Subversion or CVS based) and can be extracted and reproduced at any time by the user who created the session or by collaborators located anywhere in the world.
p300 is a P2P application that allows you to share directories with other computers on a LAN or VPN. Other hosts running p300 are automatically discovered using IP Multicast. Bandwidth limiting is supported. You can configure which hosts may access your shared directories. You can use an integrated browser and download manager to download files from other p300 programs on your network, or use your Web browser. You can also use WebDAV to mount the directories from other computers. A search function and an integrated chat (instant messenger) are available.