This is a pack of updated exams for MSFT certifications. See the date of last update in each line:

70-089 : Planning, Deploying, and Managing Microsoft Systems Management Server 2003 Oct 03,09
70-123 : Planning, Implementing, and Maintaining a Software Asset Management (SAM) Program Oct 01,09
70-228 : Installing, Configuring and Administering Microsoft SQL Server 2000, Enterprise Edition Dec 06,09
70-229 : Designing and Implementing Databases with Microsoft SQL Server 2000, Enterprise Edition Oct 01,09
70-235 : TS: Developing Business Process and Integration Solutions Using BizTalk Server 2006 Oct 27,09
70-236 : TS: Exchange Server 2007, Configuring Jan 12,10
70-237 : Pro: Designing Messaging Solutions with Microsoft Exchange Server 2007 Jan 12,10
70-238 : PRO: Deploying Messaging Solutions with Microsoft Exchange Server 2007 Jan 12,10
70-270 : Installing, Configuring, and Administering Microsoft Windows XP Professional Jan 12,10
70-271 : Supporting Users and Troubleshooting a MS Windows XP OS Oct 05,09
70-272 : Supporting Users and Troubleshooting Desktop Applications Dec 15,09
70-282 : Designing, Deploying, and Managing a Network Solution for a Small- and Medium-Sized Business Oct 29,09
70-284 : Installing, Configuring, and Administering Microsoft Exchange 2003 Server Dec 07,09
70-290 : Managing and Maintaining a Microsoft Windows Server 2003 Environment Jan 04,10
70-291 : Managing and Maintaining a Windows Server 2003 Network Infrastructure Nov 05,09
70-293 : Planning, Implementing, and Maintaining a Microsoft Windows Server 2003 Network Infrastructure Oct 06,09
70-294 : Planning, Implementing, and Maintaining a Microsoft Windows Server 2003 AD Infrastructure Sep 30,09
70-297 : Designing a Microsoft Windows Server 2003 Active Directory and Network Infrastructure Oct 03,09
70-298 : Designing Security for a MS Windows Server 2003 Network Oct 16,09
70-299 : Implementing and Administering Security in a Microsoft Windows Server 2003 Network Dec 20,09
70-350 : Implementing Microsoft Internet Security and Acceleration (ISA) Server 2004 Oct 03,09
70-431 : Microsoft SQL Server 2005 Implementation & Maintenance Sep 30,09
70-432 : TS: Microsoft SQL Server 2008, Implementation and Maintenance Dec 15,09
70-442 : PRO: Designing and Optimizing Data Access by Using Microsoft SQL Server 2005 Dec 19,09
70-443 : PRO: Designing a Database Server Infrastructure by Using Microsoft SQL Server 2005 Oct 01,09
70-444 : Optimizing and Maintaining a Database Administration Solution by Using SQL Server 2005 Nov 03,09
70-445 : TS: Microsoft SQL Server 2005 Business Intelligence ? Implementation and Maintenance Oct 02,09
70-447 : UPGRADE: MCDBA Skills to MCITP Database Administrator by Using Microsoft SQL Server 2005 Oct 03,09
70-448 : TS: Microsoft SQL Server 2008, Business Intelligence Development and Maintenance Dec 01,09
70-450 : PRO: Designing, Optimizing and Maintaining a Database Administrative Solution Using Microsoft SQL Server 2008 Dec 02,09
70-501 : TS:Planning.Deploying.and Managing a Hosting Environment Dec 19,09
70-510 : TS:Visual Studio 2005 Team Foundation Server Oct 08,09
70-526 : TS: Microsoft .NET Framework 2.0 – Windows-Based Client Development Oct 03,09
70-528 : MS.NET Framework 2.0-Web-based Client Development Dec 03,09
70-529 : MS.NET Framework 2.0 – Distributed Appl Development Oct 03,09
70-536 : Microsoft .NET Framework, Application Development Foundation Dec 19,09
70-547 : PRO: Designing and Developing Web-Based Applications by Using the Microsoft .NET Framework Oct 21,09
70-548 : PRO: Designing and Developing Windows-Based Applications by Using the Microsoft .NET Framework Oct 03,09
70-549 : PRO: Designing and Developing Enterprise Applications by Using the Microsoft .NET Framework Nov 13,09
70-551 : UPGRADE: MCAD Skills to MCPD Web Developer by Using the Microsoft .NET Framework Dec 23,09
70-552 : UPGRADE: MCAD Skills to MCPD Windows Developer by Using the Microsoft .NET Framework Oct 07,09
70-553 : UPGRADE:MCSD MS.NET Skills to MCPD Entpse App Dvlpr Pt1 Oct 03,09
70-554 : UPGRADE: MCSD Microsoft .NET Skills to MCPD Enterprise Application Developer: Part 2 Nov 01,09
70-561 : TS: Microsoft .NET Framework 3.5, ADO.NET Application Development Dec 07,09
70-562 : TS: Microsoft .NET Framework 3.5, ASP.NET Application Development Jan 05,10
70-620 : TS: Microsoft Windows Vista, Configuring Oct 03,09
70-621 : Pro: Upgrading your MCDST Certification Oct 05,09
70-622 : PRO: Supporting and Troubleshooting Applications on a Microsoft Windows Vista Client for Enterprise Support Technicians Oct 03,09
70-623 : Pro:Microsoft Desktop Support Consument Nov 27,09
70-624 : TS: Deploying and Maintaining Windows Vista Client and 2007 Microsoft Office System Desktops Oct 19,09
70-630 : TS: Microsoft Office SharePoint Server 2007, Configuring Oct 03,09
70-631 : TS: Microsoft Windows SharePoint Services 3.0, Configuring Nov 18,09
70-632 : TS: Microsoft Office Project 2007, Managing Projects Oct 19,09
70-633 : TS: Microsoft Office Project Server 2007, Managing Projects Oct 19,09
70-640 : TS: Windows Server 2008 Active Directory, Configuring Nov 16,09
70-642 : TS: Windows Server 2008 Network Infrastructure, Configuring Nov 16,09
70-643 : TS: Windows Server 2008 Applications Infrastructure, Configuring Nov 16,09
70-646 : PRO: Windows Server 2008, Server Administrator Dec 01,09
70-647 : PRO: Windows Server 2008, Enterprise Administrator Nov 16,09
70-648 : TS: Upgrading Your MCSA on Windows Server 2003 to Windows Server 2008, Technology Specialist Jan 04,10
70-649 : TS: Upgrading Your MCSE on Windows Server 2003 to Windows Server 2008, Technology Specialist Nov 28,09
74-131 : Designing a MS Office Enterprise Proj.Mgmt.EPM Oct 03,09
74-132 : Designing Portal Solutions with MS SharePoint Products Nov 10,09
74-133 : Customizing Portal Solutions with Microsoft SharePoint Products and Technologies Nov 17,09
74-134 : Pre-Installing MS Products using the OEM Pre-Install Kit Oct 03,09
74-135 : Developing E-Business Solutions Using MS BizTalk Server2004 Nov 01,09
74-137 : Developing MS Off Using XML Prof Enterp Ed 2003 Oct 05,09
74-138 : Plan&Build a Msg&Collab Envir Usin MS Off Sys&Win Serv Oct 05,09
74-139 : Deploying Business Desktops with MS Wind Serv&Off 2003 Oct 03,09
83-640 : TS: Windows Server 2008 Active Directory, Configuring Exam Jan 11,10
MB2-631 : CRM 4.0 Customization and Configuration Oct 19,09
MB2-632 : Applications in Microsoft Dynamics CRM 4.0 Oct 19,09
MB2-633 : CRM 4.0 Installation and Deployment Oct 19,09