OptiPNG vs YDNS
A side-by-side look at OptiPNG and YDNS. For an in-depth review of either product, follow the links below.
OptiPNG
Photos & Graphics
OptiPNG is an open-source PNG optimizer that reduces the file size of PNG images while preserving transparency. It works by applying lossless compression and interpolation methods.
pngoptimizercompressiontransparency
YDNS
Network & Admin
YDNS is a free and open source Dynamic DNS client for Windows and Linux. It runs in the background, periodically checking your public IP address and if it changes, will update DNS entries at supported Dynamic DNS providers. Useful for keeping home servers accessible with a consistent address.
dnsdynamic-dnsip-addressnetworking
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