How Do You Use

How Do You Use CyberViewer?

New to CyberViewer? Start here with simple everyday examples to get value from the app in your first five minutes.

Pick the situation that sounds like you, follow two or three steps, and you are done. Each example links to the full guide in case you want more detail later.

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1. Browse a folder of photos fast

You came back from a trip with 500 photos and the default viewer feels slow.

1. Drag the folder onto CyberViewer, or use File, Open image.
2. Use arrow keys or A / D to move, or click thumbnails in the sidebar.
3. Press F or 0 to fit, 1 for original size, scroll to zoom around your pointer.

Tip: press Enter for fullscreen. Move the mouse to bring controls back, press Esc to exit.

Learn more: Viewing

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2. Fix a photo without opening a heavy editor

It is sideways, too dark, or has extra background.

1. Press Q or E to rotate. Preview it, then Save or Discard.
2. Press C to crop: drag the frame, press Enter to apply.
3. Press J to adjust brightness, contrast, or saturation with live preview.

Tip: crop, resize, and adjustments default to a copy, so your original stays safe.

Learn more: Editing

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3. Show photos on the TV or at a party

You want a hands-free slideshow while people chat.

1. Open the folder, then start the Slideshow.
2. Pick an interval like 3s or 5s, turn on loop, and optionally start fullscreen.
3. Press Space to pause or skip when someone says "wait, go back!".

Tip: mark the best shots with Ctrl+D as favorites and filter the sidebar to show only those.

Learn more: Slideshow, Viewing

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4. Turn images into files you can share

You need to send, print, or set one as wallpaper.

1. Use Save As for a new file, or copy straight to clipboard with one click.
2. Export several pages to PDF for documents, or print directly.
3. Right click to set a photo as desktop wallpaper in your favorite style.

Tip: deleted files go to the Recycle Bin, so mistakes are easy to undo.

Learn more: File Operations

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5. Paste images without saving first

Someone sends you an image in chat and you want a quick look or edit.

1. Copy it, then press Ctrl+V inside CyberViewer to open it instantly.
2. Zoom, rotate, or crop as needed.
3. Save it only if it is worth keeping.

Tip: recent images and folders stay in File, Recent, and in the tray menu for quick reopen.

Learn more: Viewing

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6. Make it feel like yours

You just installed it and want it darker, cleaner, or faster.

1. Pick an accent color and a background style for transparent images.
2. Choose what double-click does, for example fullscreen or zoom.
3. Set CyberViewer as the default for JPG and PNG, and add the Explorer right-click entry.

Tip: back up your settings from Settings, Backup and Data, before a reinstall.

Learn more: Settings

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What next?

Once one of these feels natural, explore the rest at your own pace:

• Viewing, Editing, Slideshow
• File Operations, Settings
• Keyboard Shortcuts, FAQ