Delete file associations windows server 2008

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MSP files have a level of indirection in the registry. That will give you a Patch number the sub-tree name string which is to be then searched again in the same path as above. The associated registry sub-tree will give you details for the patch. Meanwhile, the mouse-over context in my Windows XP explorer also gives basic information on the patch.

Have you checked that already? Older data: Use msizap to remove orphaned cached Windows Installer Data Files to increase free disk space. Msizap is a command-line tool that can delete the configuration data that Windows Installer maintains for products that it installs, including the directories, files, registry subkeys, and registry entries in which Windows Installer stores configuration data.

Running msizap. The article discusses up to Windows Server It should work for Server , or there would be another version for it. The article describes existence of two versions.

The appropriate executable should be renamed MsiZap. I am not sure about freeing up space within the system volume by deleting "unnecessary" files and folders, but the good news is it is a VM, it is Win, and you can actually make the system disk bigger quite easily because of these 2 things. To increase the size of the system disk:.

Go through the wizard to add the additional space to your system volume and you now have a larger one than you did before. Goes without saying that you could also do this to your Data disk as well.

Even if this wasn't a VM you could still add another physical disk and extend onto that although you may be creating a less fault-tolerant configuration unless you are extending onto a RAID volume. These are just a few I could think of, there are a number of good articles on the internet describing a variety of techniques for freeing space, some safe, some likely to destroy your windows install if you get it wrong, so beware! It wedges everything in to the WinSxS directory to give more robust rollback and use-the-latest-version-of-a-file abilities.

Have a look at the Windows Component Clean Tool compcln. Still, better then nothing. I would make a disk image of the system using Clonezilla and then go ahead and experiment.

If things dont work out just restore the image and try again until you get it. Be very careful about deleting anything from the Windows and installer folder because these MSI files are required to install later updates. You can see what each one is by going into properties and looking at the version information. The biggest one will most probably be Visual Studio.

I am having the same headache on a bunch of Windows Server installations that were originally given 10 GB drives. It's a real pain that Microsoft have introduced this tactic of keeping every installer without giving us any heads-up on it. The best thing I have found is to take a backup of the installer folder so that you can delete and replace them later as required by setup. Report abuse. Details required :. Cancel Submit. Hi James, We appreciate you for being a part of Windows Kindly follow the below steps and check if it helps.

Click on System. Thank you. Programmatic identifiers ProgIDs are friendly versions of ClassIDs that identify a version of an application or COM object, and is installed together with the application. However, do note that some entries such as txtfile, pngfile, jpegfile, giffile, xmlfile and more, is system-created and used only for shell commands, and should NOT be deleted. Do note that associated program entries take the form of registry subkeys here.

Thus, removal has to be done on registry sub-key or branch. Windows has the ability to allow a program to set itself as the or one of the Default Programs for particular file type or file extension. When such Default Programs information exists, FileAssociations which is one of the Capabilities of Default Programs that can be defined.