ADO. NET Entity Framework beta3 released

I learned about efbeta2 some time ago. I feel pretty good. Today I found that beta3 was released last week. Now I can post it quickly.
ADO. NET Entity Framework beta 3 click to download
ADO. NET Entity Framework tools Dec 07 click to download
But before installing eftools, you must install a patch for vs2008: VS90-KB945282.exe
After installing the tool this evening, I simply browsed it. I felt that there were not many improvements in the designer. It seems that I had to manually add the timestamp data type to the edmx file. Maybe I didn't find a good method, I will study it later.