Document Explorer 2008 Failed Install

I am trying to install Visual Studio 2008 (Beta 2) and each time I do the setup fails when trying to install Microsoft Document Explorer 2008. Applied Computer Technology Special Edition. Here is the error log: [08/21/07,20:10:42] Microsoft Document Explorer 2008: [2] Error unpackaging d: setup. Wcu dexplore dexplore.exe: Corrupt cabinet [08/21/07. DepCheck indicates Microsoft Document Explorer 2008 is not. Microsoft Document Explorer 2008: [2] Error: Installation failed for component Microsoft Document. Visual Studio 2008 Pro install keeps failing due to MS. Until it actually tries to install MS Document Explorer 2008. Pre/Post/Install() failed in.

Recently i downloaded VSTS 2008 Team Suite from MSDNAA website, i encountered the same problem about the document explorer. The error log file said that: [05/31/09,14:27:50] Microsoft Document Explorer 2008: [2] f:setup.wcudexploredexplore.exe could not be unpackaged because it is not a cabinet. Then i tried to run dexplore.exe directly from that directory, but it just flashed a command prompt box. Everytime i do that it just do the same, then i took a screenshot, and it appears that the command prompt said that: “Program too big to fit in memory” i have 2×512 MB of RAM. Do you have any solution?

Just FYI, i successfully installed VSTS 2008 Team Suite on my office computer about sometime ago, it just has 512 MB of RAM. I searched everywhere about this issue, but their solution was just “try to download again using different download manager” i can’t do that, i downloaded this copy of VSTS using the downloader from the MSDNAA website, and it’s the only way to download any software from that website. I have tried to empty the TEMP folder, i have tried to copy that dexplore.exe to another drive, and i have tried to change my TEMP directory. I need help please •.