What Is a CUR File?
A file with the CUR file extension is a Windows Cursor file. They’re still images that are identical to .ICO (Icon) files in every way aside from the different extension. Animated cursor files have the .ANI extension instead. A different cursor is seen in Windows when the mouse pointer is doing certain tasks, like as a capital “i” when positioned over text or as an hourglass when something’s loading. Both animated and static cursor files are found in the %SystemRoot%\Cursors\ folder.
How to Open a CUR File
Custom CUR files that you want Windows to use can be imported through the Mouse Control Panel applet. If you want to see what the mouse pointer looks like as an image but not apply it in Windows, open it with Inkscape, ACDSee products, or Axialis CursorWorkshop—other graphics programs may work as well. RealWorld Cursor Editor is free software that can edit CUR files and create new ones from other images. They also have a huge library of free cursor files you can download. Cursor.cc is another way to make your own mouse pointers, either by importing an image or drawing on the screen.
How to Convert a CUR File
The best way to convert a CUR file is to use the RealWorld Cursor Editor program mentioned above, or the free online converter at Convertio. Some of the formats you can convert CUR to include PNG, ICO, GIF, JPG, and BMP.
Still Can’t Open It?
If your file isn’t opening as described above, double-check that you’re reading the file extension correctly and not confusing it with a different file. The CUR extension looks a lot like CSR, CUE (Cue Sheet), CUS (AutoCAD Custom Dictionary), and CUB (Analysis Services Cube), but none of them are related to cursors.
