No specific info about version 6.0. Please visit the main page of UMark on Software Informer.
Add customized watermarks to your images with this program.
Freeware watermark creator for digital images
Photo editing program designed to add watermarks to your photos.
It's a watermarking tool for protecting digital photos.
AiS Watermark Pictures Protector is a professional watermarking tool.
EC Watermark lets you create and apply watermarks to your pictures.