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How To Paste Print Screen |link| ❲2025❳

regedit.exe is a GUI based registry editor. A console based registry editor is reg.exe
Surprisingly, at least to me, regedit.exe is located under %SystemRoot% rather than under %SystemRoot%\System32.
regedit.exe can be used in cmd.exe to import data into the registry or to export portions of the registry.

How To Paste Print Screen |link| ❲2025❳

The foundational method for pasting a print screen is predicated on understanding the system clipboard—a temporary storage buffer in the computer’s memory. When a user presses the PrtScn (Print Screen) key on a Windows keyboard or Cmd + Shift + 3 on a macOS system, the operating system does not simply save a file; it serializes the visual data of the display into a bitmap format and places it onto this clipboard. Consequently, the act of pasting is the act of retrieving that specific data structure from the clipboard and instructing a target application how to render it. The most direct and universal method across both Windows and macOS involves opening a raster graphics editor—Microsoft Paint, Adobe Photoshop, or the open-source GIMP—and using the universal keyboard shortcut Ctrl + V (Windows) or Cmd + V (macOS). The application then interprets the clipboard data, allocates canvas space, and renders the pixel information. From this point, the user can save the file in a compressed format such as PNG or JPEG. This method, while functional, is a two-step process (capture, then open editor, then paste) that is often inefficient for rapid iteration.

Operating systems have also introduced dedicated tools that streamline the capture-to-paste pipeline, bypassing the generic clipboard. On Windows 10 and 11, the Snipping Tool and Snip & Sketch (invoked via Win + Shift + S ) represent a paradigm shift. When a user selects a snip region, the tool does not just copy the image to the clipboard; it simultaneously places the image there and opens a notification center. Crucially, this workflow offers an immediate “paste” equivalent via the “Copy” button or simply by using Ctrl + V in any target application. However, the true advancement is the “Mark up” feature, which allows basic annotation before the paste action occurs. On macOS, Cmd + Shift + Control + 4 copies the selected screen region directly to the clipboard without saving a file to the desktop. This nuance is critical: the user is bypassing the creation of a persistent file altogether, treating the screenshot as a transient object that exists only in the clipboard until pasted. This method represents the purest form of “paste a print screen”—a ghost image that appears only when the user commits it to a document. how to paste print screen

However, the procedure is not without its pitfalls, which are instructive for understanding the underlying system. A common failure occurs when the user captures a screen ( PrtScn ) and then attempts to paste into an application that does not accept bitmap data—for example, a plain text editor like Notepad or a terminal window. In this case, Ctrl + V may paste a file path, gibberish text representing the binary data, or nothing at all. Another frequent error is capturing a screen ( PrtScn ) and then accidentally performing a second copy action (e.g., Ctrl + C on a text string) before pasting the image; the clipboard overwrites the bitmap with the new text, and the user inadvertently pastes the text instead of the screenshot. The remedy is to re-capture the print screen. Furthermore, the Alt + PrtScn shortcut (Windows) copies only the active window, not the entire desktop. Pasting this yields a more refined, cropped image, eliminating the need for manual trimming post-paste. The foundational method for pasting a print screen

In conclusion, the procedure of pasting a print screen is a microcosm of human-computer interaction, bridging the physical keyboard command, the ephemeral state of the system clipboard, and the interpretive layer of software applications. The basic method—capture, open editor, paste—remains a reliable foundation. Yet, the modern user has access to a spectrum of more efficient procedures: direct pasting into communication apps, OS-level snipping tools with automatic clipboard integration, and shortcut keys that bypass file creation. Understanding how to paste a print screen ultimately transcends rote memorization of keys; it requires a conceptual model of data flow. The user must ask: Where is the data now (clipboard)? Where do I want it to go (target application)? Does the target speak the language of images? Mastery of these three questions transforms the print screen from a cryptic key on the keyboard into a fluid, powerful tool for digital communication. The most direct and universal method across both

Showing an (independent) registry hive

The menu File -> Load Hive allows to show an «independent» registry hive. This menu is active when one of the «top level» keys (such as HKEY_LOCAL_MACHINE or HKEY_CURRENT_USER) is selected.
This operation only shows the data of the hive, it does not import it.
When such a hive is loaded, its data can be modified normally.
The menu File -> Unload Hive will disassociate the loaded hive from regedit.
See also reg load and the WinAPI function RegLoadAppKey.

Favorites

The menu Favorites allows to add and remove registry paths so that they can quickly be navigated to. Added paths are also shown in this menu.
The favorite paths are stored in the registry under HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Applets\Regedit\Favorites

Opening the registry at a given key

Unfortunately, regedit.exe does not have a command line option to specify a registry key that should be displayed when regedit.exe starts.
However, regedit.exe stores the last visited key in the registry (where else) under the value LastKey in the registry key HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Applets\Regedit.
So, in order to open the registry at a specific key, one needs to first change the value of LastKey and then start regedit.exe.
This idea is implemented in the batch file regat.bat and the PowerShell version regat.ps1. regat stands for registry at.
The same idea is formulated with the Perl module Win32::TieRegistry which can be used to manipulate the registry with Perl: op-reg-at.pl.
Another tool that does the same thing is regjump.exe (by Sysinternals).

Exporting a sub-tree

Choosing *.txt format when exporting a sub tree causes the produced file to reveal the time stamps of the last write time.

See also

regedit.exe does not consider hyphens when sorting items.
reg.exe
regini.exe

Index

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