NotesContactExtractor   
http://www.softwareforlitsupport.com

NotesContactExtractor is a straightforward, effective, and inexpensive Notes to Outlook contacts migration tool. To use, select a names.nsf file and a PST file, then click Convert. NotesContactExtractor communicates with your Lotus Notes and Outlook clients, prompting you to log into each program if needed. Once logged in, the program transfers the contact information to the PST while generating a detailed log file. What makes this product superior to competing products? It is fast, affordable; written, supported and used by a litigation support technology professional with extensive data conversion experience.

Public Folder HelpDesk for Outlook   
http://www.kalmstrom.nu

Collaborate on helpdesk tickets in Outlook. Auto-create tickets from email. Describe problems using attached files and rich text. Categorize tickets based on configurable lists of problem types. Get information from the Outlook contacts or the GAL. Open tickets are stored both in Outlook and in an Access or SQL database. Closed tickets are retained only in the database but can be re-created in Outlook if needed. Mail conversations can be tracked. Report generator based on MS Excel allows you to build and share custom reports with co-workers as well as export reports to MS Excel. Databases are open to allow building any kind of custom reports or additions to the tables. Outlook form can be customized free of charge. VB 6 and dhtml source code available for purchase if further customizations are needed. Suitable both for in-house and outsourced helpdesks. Can also be used for other types of issue-tracking. Free 30 day trial! Organization price (500 US$ including 1 year support) - no limits on number of users. Compatible with Outlook 2000-2003. Will be comatible with Outlook 2007 also when that launches.

O&O SigParser   
http://www.oo-services.com

O&O SigParser makes it easy to generate Outlook contacts from e-mail signatures or addresses on web pages. O&O SigParser recognizes the different parts of contact data such as last names, zip codes etc. The annoying process of copying these data by hand becomes a thing of the past. Besides automatically generating Outlook contacts you can also save contact data as vCard-Files (*.vcf). This makes it possibly to import contact data into a great number of other programs and mobile devices such as cell phones and PDAs. O&O SigParser is free for commercial and personal use.