IrfanView

Setting

• Options → Properties/Settings

  • Start / Exit options → Exit options

    • Close viewer only on ESC, if Thumbnails window displayed (On)

    • Others (Off)

  • File Handing

    • Delete

      • Delete to Recycle Bin (On)

      • Jump to the next file after deleting/moving (On)

      • Others (Off)

    • Save / Rename

      • Ask to rename if incorrect extension (On)

      • Others (Off)

Usage

1. Open a image with IrfanView

2. (Optional) Hold and drag left mouse button → Shift+Arrow_Key → Alt+Arrow_Key → Ctrl+y to crop

3. (Optional) F12 to edit

4. Ctrl+s → Save quality → 100 → Profiles → Save