I know there are a number of readers from both Germany and Japan, so wanted to make sure to publish links to the Feb CTP for those languages as well:
German
Page: http://www.microsoft.com/downloads/details.aspx?FamilyId=A2151993-991D-4F58-A707-5883FF4C1DC2&displaylang=de
Install Guide: http://download.microsoft.com/download/1/8/8/188168e6-4881-4c9d-94a7-34742390f9a0/WFBeta2_Install_Instructions.htm
ReadMe: http://download.microsoft.com/download/5/1/b/51b24af7-8d77-47c0-8947-5768f728237e/VS2005Extensions_for_WF_Beta2_Readme.htm
Download: http://download.microsoft.com/download/3/0/9/30929765-ad9c-4494-b9a4-072b5d553b7c/Visual Studio 2005 Extensions for Windows Workflow Foundation Beta 2(DE).exe
Japanese
Page: http://www.microsoft.com/downloads/details.aspx?FamilyId=A2151993-991D-4F58-A707-5883FF4C1DC2&displaylang=ja
Install Guide: http://download.microsoft.com/download/6/6/f/66ff81ee-e089-4db5-9da8-ae1d67badf86/WFBeta2_Install_Instructions.htm
ReadMe: http://download.microsoft.com/download/8/4/9/84975e78-5f80-4552-ac18-6463a7a3af38/VS2005Extensions_for_WF_Beta2_Readme.htm
Download: http://download.microsoft.com/download/e/3/d/e3d477c5-8ca6-47fc-8fe6-d98a10ba651e/Visual Studio 2005 Extensions for Windows Workflow Foundation Beta 2(JA).exe