- Be sure to copy any files that you may want out of the Windows.old folder before you delete it. Once deleted, they are gone. You must be an administrator to be able.
- This topic describes how to install the App-V client by using the setup.msi program. Before you install the App-V client using the setup.msi program, you.
- Hi all, A few weeks back I noticed some odd files in my C folder, and I'm wondering if it's safe to delete them, and if so, which are safe to delete.
Ways to Safely Delete Unused MSI and MSP Files from Windows Installer Folder. Solid State Drives (SSD) are fast becoming the norm for many users to place their Windows install onto, but because prices for the larger drives are still quite expensive, many users have smaller capacity drives. If you have a smaller SSD or your Windows boot drive or partition isn’t that large, you need to watch every Gigabyte that goes onto it or its space can fill up pretty quickly. Using tools such as Tree. Size or Space. Sniffer to find which folders are taking up precious space on your drive might show that the Installer folder located in Windows is one of them.
If you check the Installer folder in Windows (C: \Windows\Installer), you will most likely find a lot of MSI and MSP files in there taking up a few gigabytes of your hard drive, with some people even reporting 1. GB+. Do note that the Windows Installer folder has a hidden and system attribute. To see the folder, you will need to select “Show hidden files, folders and drives” and uncheck “Hide protected operating system files” from the Folder Options in Control Panel. Viewing the Property details of those MSI and MSP files in the Windows Installer folder could show that they are connected to software currently installed on your computer and others most probably from software you have uninstalled which you don’t use anymore.
The good news is some of the MSI and MSP files are orphaned and no longer needed which you can safely delete. The big problem is identifying them because just deleting any MSI or MSP file you choose is a bad idea as they might be required for updating, patching or uninstalling existing applications. Below is an Office 2. MSP file from an old installation. Use an old Microsoft Utility. One of the old tools that could do this was Msi.
When you upgrade your Windows installation from Windows 7 or 8.1 you might notice a Windows.old folder in your C:\ drive. Windows keeps an old version of your. I have a product that's packaged as an MSI. When my customers install a new version of my product over the top of an existing version it's not working nicely because. It is not possible to install the exact same MSI twice. You might be able to open the MSI and change the GUIDs to get it to install a second time. Can the CONFIG.MSI folder and its files be deleted safely? Essentially the CONFIG.MSI folder contains backups of files that are being installed or updated during a. Some of the MSI and MSP files in the Windows Installer folder are orphaned and no longer needed which you can safely delete but the problem is identifying them. Here.
More Tips. Reclaim Hard Drive Space by Shrinking Windows 10; Delete the Windows.old Folder in Windows 10; How to Save Space By Cleaning Windows' WinSxS Folder.
Msi Delete Folder On Installation
Zap which was developed by Microsoft. The tool is available with The Windows Installer Clean Up Utility (Msicuu) which is basically a frontend for some of Msi. Zap’s commands. Microsoft discontinued both Msi. Zap and Msicuu some time ago after saying they were causing too many issues, but many users still use Msi.
Zap with some success. Download the Windows Installer Clean Up Utility and then extract it with 7- Zip to use the Msi. Zap. U. exe. Open a Command Prompt, type Msi. Zap. U. exe G and press enter. The G command tells the program to remove any orphaned cached Windows Installer data files.
While testing we got an error on both Windows 7 and XP similar to the following although it did say it had cleared some orphaned files out. Msi. Zap. Info: Performing operations for user S- 1- 5- 2. Removing orphaned cached files. Error enumerating Products key for S- 1- 5- 2.
Error: 6. FAILED to clear all data. Msi. Zap is definitely a tool to be used with caution because Microsoft usually don’t pull utilities unless there’s a valid reason to do so. Windows Installer Unused Files Cleanup Tool. The Windows Installer Un. Used Files Cleanup Tool (WICleanup) by KZTechs is able to scan for orphaned MSI and MSP files in the \Windows\Installer folder and offers you an option to delete them from the comfort of a graphical user interface.
For scripts and command line usage, WICleanup also includes a command line version in the archive (WICleanup. C. exe). All you need to do is extract the downloaded ZIP file, run the WICleanup. UI. exe and click the Scan button.
All the entries that show in the window are orphaned files and manually check the boxes for what you want to delete. Although it has no option to automatically select all files for deletion, you can use the Shift key to multi- select, i. Shift and click the last file, then click one of the selected tick boxes. It would have been useful if this tool offered an option to backup the unused files instead of deleting them in case of any potential problems. Note the the website is in Chinese. Download WICleanup.
Deleting the Unused MSI Entries Manually. Before you simply go into the C: \Windows\Installer folder and start deleting files on your own to free up some space, there is a way to determine which files are orphaned and should be safe to delete. Because the patch files still registered will have a corresponding entry in the registry, those that are missing aren’t necessary anymore. Heath Stewart over at blogs. This way you will be shown the files that you SHOULD NOT delete from \Windows\Installer as they are the ones still in use, those not in the list are safe to remove.
Download Wi. Msps VBScript. Do note that this download isn’t the original vbscript found on the website as that has an annoying OK popup on every registered entry it comes across which can be very annoying because there’s often loads of them. We’ve made a minor modification to output the registered entries to a text file instead. Don’t forget, these are the currently registered patch files and the ones to not touch.
We would recommend you don’t manually delete files from the Installer folder anyway without some experience, and moving them to another folder just in case a problem occurs is more preferable.