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Bulk converting between image formats

Freeware available here, allows you to convert all files in a directory from one image format to another. Simply download the topng.exe to a folder containing the image files you want to convert. Press CTRL + SHIFT and right click and then select 'Open command window here'. Enter this command:

for %a in (*.bmp) do topng %a jpg

, , , to convert each .bmp to the .jpg format. To PNG handles the jpeg; png; gif; .bmp; and tiff formats.

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