from the Gutenbook site: Gutenbook is an app for downloading, and reading of etext books published electronically from the Gutenburg Project. it's fairly basic but it works, and has ports for linux (tk or qt) and windows. not only is this a needed app, it looks like a great starting point if you are interesting in learning to hack one of these environments (gtk-perl or kde/qt).
as seen at freshmeat: "An installation script, bugfixes, urls for each reference for the text-formatted e-mails, and an option to stop getting empty e-mails." See biomail.sourceforge.net for more.
from the BioMail Home Page: "BioMail is a small web-based application for medical researchers and biologists. It is written to automate searching for recent scientific papers in the PubMed Medline database. Periodically BioMail does a user-customized Medline search and sends all matching articles recently added to Medline to the users' e-mail address. HTML-formatted e-mails generated by BioMail can be used to show selected references in medline format, which is compatible with EndNote reference manager." You can either download and run it at your site or get an account on their server...
as seen at freshmeat: "Gutenbook is a personal multi-stage project to design, prototype, and develop a GTK+-based desktop application for reading Project Gutenberg Etexts. Currently, development consists of advanced prototyping in Perl/GTK+." According to the author, Lee, this is the original codebase from which the other Gutenbook project started, but this one is purely focused on perl/gtk+ instead of multiple (incompatible) codebases.
EDD is an ILL tool written in VB5 for managing the automated conversion of ARIEL files to web-accessible pdf files. See the EDD project page for source, binaries, and more.
from the Open Source Course Reserves (OSCR) site: "Release 1.50 streamlines data entry and adds other features... ". looks like they've also got some php3 in there now in addition to perl, and the perl bits are moving to DBI.
Ovid Statistics Log Report Generator is a perl script that produces usage reports from Ovid log statistics. See the project page for more.
as seen at freshmeat: "Major rewrite with lots of changes, including becoming object-oriented. All database handling was moved to the separate class. Ability to change the quantity of searches (now between 1 and 10), and to change the maximum quantity of references (now 20 to 400) added. A text area for the user to write a note to the authors was added. There are no longer empty accounts generated." read more at the BioMail Home Page
bp is a freely licensed perl package for manipulating and accessing bibliographic information. It supports bibtex, refer, endnote, procite, inspec, medline and other formats for input/output/conversion. I emailed the author as the bp homepage does not seemed to have changed in two years... will post any response as a comment.