The Favorites menu in Internet Explorer lets you arrange the shortcuts by dragging each shortcut to your preferred location within the Favorites menu. If you use the Import/Export Wizard in Internet Explorer or manually copy the URL favorites to another system, the favorites order is not copied to the target system. This is because Internet Explorer stores the sort order in the registry, and the Import/Export Wizard does not reference the sort order registry key.Read more
registry
Fix: MP3 files are saved with incorrect file extension when downloaded
When downloading .mp3 files using Internet Explorer or any other browser, the Save As dialog may add an incorrect file extension (.mp2 or .mpeg, instead of .mp3). Whenever this happens, you need to change the file extension to .mp3 manually.Read more
My Pictures, My Music and My Videos namespace extensions for the Windows Explorer folder pane
In Windows XP, the special folders, namely My Pictures, My Music, and My Videos, are present under the My Documents folder and displayed in the Windows Explorer folder pane as a sub-category under My Documents.Read more
Copy Text file Contents to Clipboard via Right-Click Menu
To copy the contents of a text-based file, you open the file in an editor such as Notepad, use Select All and then copy the contents to the clipboard. How about accomplishing it using a command in the right-click menu?Read more
How to Rename the Recycle Bin in Windows
Here is a quick registry tweak or script to rename the Recycle Bin icon caption in Windows 10 and earlier.Read more
Add Select All option to the context menu in Windows
To select all files in a folder or the Desktop, you use the CTRL + A keyboard shortcut. If you’re an avid mouse user and need the select all functionality in the right-click menu in Windows, here is a registry tweak. This tweak adds the “Select All” option in the context menu for folder background and desktop. Read more
How to Enable Write Protection for USB Drives in Windows
By default, users can insert a USB disk in the system and read from, or write to it without limitation. There is a policy setting that helps system administrators to restrict the ability of users to write to USB storage devices.Read more
How to Change the Default Folder Icon in Windows
Customizing and hacking the user interface (“Shell”) in Windows is fun. If you want to change the default folder icon with your custom .ico file, this article tells you how. Instructions apply to all versions of Windows, including Windows 10. Change the Default Folder icon in Explorer Launch Regedit.exe and navigate to the following location: … Read more
[Fix] PDF Thumbnail and Preview Not Showing Up in File Explorer
In your Windows computer, File Explorer may not display PDF thumbnails, and instead, show only the default icon assigned for PDF files. This might happen even if you have the option Always show icons, never thumbnails unchecked in the View tab of the Folder Options dialog.

Also, in Microsoft Outlook you’ll see the error when viewing emails that contain PDF file attachments:
The file cannot be previewed because there is no previewer installed for it
This article tells you how to enable PDF thumbnails as well as the PDF preview capability (for the Preview pane) in File Explorer and Microsoft Outlook. The first method (PowerToys) works whether or not you’re using a third-party PDF viewer (e.g., Adobe PDF Reader or Foxit Reader).
Shortcuts to Eject and Close CD/DVD Drive in Windows
Windows already includes the Eject command in the context menu for optical drives. If you want to add the Close Tray option in the context menu for optical drives, then this article is for you.Read more