The Explorer.exe process loads many DLLs, including some third-party shell extension DLLs. The shell extensions installed on the computer load whenever Explorer.exe is started. A buggy DLL may sometimes cause problems in File Explorer — such as freeze issues, crashes, or other unusual behavior in the Explorer shell. In most cases, a third-party shell extension will be the culprit.
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[Fix] Slow Right Click and Crashes Caused by Shell Extensions
When you right-click on a file or folder on some computers, the context menu may take many seconds to appear. This article tells you how to fix the slow right-click issues and other context menu handler shell extension problems in Windows. Here are some of the symptoms you may be facing.Read more
Green Tick or Blue Arrows Icon Overlay Displayed for Files and Folders
If you’re wondering why Explorer shows certain files or folders with some icon sign in the corners, such as a white tick mark in a green box, or chevron in a blue box, or any other symbol such as a white tick in round green background regardless of the file type, then you’ll find this post helpful.
These are known as icon overlays, added by programs to provide additional information about the files or folders marked with the overlay symbol. For example, a backup program that you use may place an icon overlay for files and folders that are backed up, and a different symbol for files that aren’t included in the backup.Read more