While originally hosted on SourceForge, many of those files have been removed or archived on The Wayback Machine. Security Risks and Compatibility
You can find the release notes on Bitcoin.org and historical source files on the GitHub repository . bitcoin core 0.7.0 download
This version included preliminary support for multisig transactions, marking them as "standard" and allowing them to be relayed and accepted into blocks. While originally hosted on SourceForge, many of those
Version 0.7.0 was the first major feature release following version 0.6.0, bringing several "quality of life" and technical improvements: Version 0
It introduced the RPC console/debug window , a tabbed UI for the options dialog, and "immature balance" displays for miners.
The -loadblock=FILE command was added to allow users to import external block files. Where to Download Bitcoin Core 0.7.0
CPU usage was decreased by eliminating redundant hash and signature calculations.