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Folder name with a trailing space character

I download a computer program that had a bug: Its installer created a folder named “BinĀ “; i.e. “B”, “i”, “n”, plus a space character at the end. Its uninstaller cannot delete it. Read the rest of this entry

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Windows 8.1: A service pack or a new OS?

Is Windows 8.1 an update for Windows 8 or an upgrade? In other words, is it a service pack or is it a new version of Windows?

Windows 8.0 in comparison to Windows 8.1.

Windows 8.0 in comparison to Windows 8.1.

Let’s find out.

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Copying NTFS permissions between folders

Update (November 2017): It has come my attention that this blog post has become the #1 search result for this topic. Therefore, I believe an update, even a minor one, is due.

Let’s assume you have created a folder called “Programs” in your D: volume and now you want its NTFS permissions to match that of “C:\Program Files”, thus having the same level of security.

Basic NTFS permission of

Basic NTFS permission of “Program Files” folder in Windows 7

There are more than one ways. It can be accomplished with the following utilities:

  1. icACLs and Notepad
  2. Windows PowerShell
  3. XCopy (not recommended)
  4. Robocopy (not recommended)

Since the subject of NTFS security is one that requires intermediate knowledge of Windows, I will skip elementary details such as how to run a certain program with elevated privileges. Read the rest of this entry

Finding wallpaper location in Windows 7 and Windows 8

This article introduces two PowerShell scripts that help you find the wallpaper location in Windows 7 and Windows 8.

View of Garachico, Tenerife, Spain by Diego Delso

View of Garachico, Tenerife, Spain by Diego Delso


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