I can’t find any better software than Adobe Fireworks to convert my BMP images which tend to be huge in Size, to PNG images which are more web friendly, they are low in size and high in quality at the same time. However Most people around might not have Adobe Fireworks installed on their computer, also if you have got tons of BMP images to convert them to PNG at the same, then this new tool TransparentPNG would come in handy.
Here is the Program description in their own words:
TransparentPNG is a BMP to PNG conversion tool that batch converts BMPs into PNGs while creating transparency on the fly by zeroing out Alpha values for White/Magenta pixels without effecting existing RGB values.
It can convert all BMP images stored in a specific folder on your computer to PNG on the go, and at the same time it will create transparent background which is the plus point for this software utility. Here you can Download TransparentPNG.
this demands a QA
now this software is my download queue
absolutely wonderful utility
glad you liked it. :-}