software for compression-decompression of pictures

Posted by infant programmer on Super User See other posts from Super User or by infant programmer
Published on 2011-02-21T14:23:29Z Indexed on 2011/02/21 15:27 UTC
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software-rec

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compression

I need to send hundreds of pictures via email. The size is reaching 100s of MBs .. which is certainly burden on network.

WinRar, 7-Zip aren't helping ..

Would you like to suggest any software which can carry out compression so that I can reduce the size and send it via email, and decompress it at the other end ..

opensource or freeware are more preferred .. paid-versions are appreciated too

Edit: I am seeking an alternative software for winrar and 7-zip which is more efficient in compressing .. but still not losing any data ..

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