"How to...?" questions

How to convert my image to JPEG format?
Convert TGA to JPEG. Processing images with transparency.
Convert from DICOM. Pequliarities and recommendations.
How to convert BMP to JPEG?
How to avoid image distortion when changing its shape to square?
Creating file name without extension.
How to work with files without extension?
How to crop black margins after scanning?
How to change color (transparency)?
How to adjust operation settings of "Color effect"?
How to set transparency color?
How to remove an added operation?
How to convert 100 images into 1 tiff file?
How to crop white margins in documents?
How to split a multipage file into separate images?
I want to delete source files.
I cannot view my file in a standard viewer
How to rename file extensions in Image Converter Plus?
I cannot find converted files.
How to change pictures resolution (dpi)?
How to rotate converted files at an arbitary angle?
How to add files to Image Converter Plus from different directories?