Enterprise Project
- Solution that works with Microsoft Project to provide overall portfolio management. Also offer services for management of human capital.
- http://www.elabor.com/

Microsoft Project MVP Page
- Contains answers to frequently answered questions about the use of Microsoft Project and Microsoft Project Server and links to other resources and companion products.
- http://project.mvps.org/

Microsoft Office Developer Center: Project Developer Portal
- Microsoft's official Project developer homepage. Contains links to Project and Project Server developer resources including articles, reference documentation, SDK's, code samples and online presentations.
- http://msdn.microsoft.com/office/program/project/default.aspx

Microsoft Project Macros and Visual Basic Programming
- Visual basic macro tutorials, articles and references to help you get the most out of Microsoft Project.
- http://zo-d.com/blog/archives/programming.html

Microsoft Project Tools and Tips
- Providing Microsoft Project information, schedule examples and visual basic code to help users get the most out of Project.
- http://masamiki.com/project/

Microsoft Project Tutorials
- A series of lessons on the basic use of Microsoft Project ranging from the basics of creating a schedule to advanced topics in schedule analysis and resource leveling.
- http://pubs.logicalexpressions.com/Pub0009/LPMFrame.asp?CMD=ArticleSearch&AUTH=23

Project Server Frequently Asked Questions
- Answers and how-to's about implementing and administering Microsoft Project Server.
- http://projectserverexperts.com/Shared%20Documents/Forms/AllItems.aspx

MS Project Tutorial
- A Stylus Systems tutorial on MS Project 2000 in five lessons, by Anjana Srikanth.
- http://www.web-enable.com/member_.net/ms_project.pdf

Project it
- Add-Ins for Microsoft Project including milestone trend analyses, work breakdown structures (WBS), and trend analyses.
- http://www.project-report.com/

ArintE Laboratory
- Add-in for alternative resource leveling. Includes information on research in computational optimization.
- http://www.arinte.com/

Process Bridge Software
- Customizes Microsoft Project with a standard planning and tracking methodology.
- http://www.projectdirect.com/processbridge.htm

MSProject.com
- Microsoft Project information and support. Includes links.
- http://www.msproject.com/

Outlook-based Extensions from TeamFolders.Net
- TeamFolders.Net provides software that imports and exports Microsoft Project files into Exchange public folders and places tasks on your Outlook Task list.
- http://www.teamfolders.net

MPA
- Professional association formed to exchange ideas, support, and experience with Project and related products. Newsletters, classifieds, newsgroups. Paid membership.
- http://www.mpug.org/

Innate Management Systems
- Innate multi-project resource manager for workgroups to extend Microsoft project to a corporate system as a service or software product.
- http://www.innateus.com