Also, number of threads used by this feature is configurable via -threads command line switch. Note that this feature required huge number of changes on source code so there could be some corner case regressions or not so polished situations. On my development PC with 4 cores (Intel i5) I observed 800 % performance boost. It is now very parallelized and performance gain should be brutal. Massive update for feed fetching mechanism.open-source development model and friendly author waiting for your feedback,.internal web browser mouse gestures support,.

integrated web browser with adjustable behavior + external browser support,.open-source development model based on GNU GPL license, version 3,.ability to hide list of feeds/categories,.fully skinnable user interface + ability to create your own skins,.KFeanza-based default icon theme + ability to create your own icon themes,.hideable main menu, toolbars and list headers,.ability to check for updates on all platforms + self-updating on Windows,.fully adjustable toolbars (changeable buttons and style),.feed authentication (Digest-MD5, BASIC, NTLM-2),.printing of messages and any web pages,.ability to backup/restore database or settings,.full support of podcasts (both RSS & ATOM),.ability to discover existing feeds on websites,.“portable” mode support with clever auto-detection,.is able to specify target database by its name (MySQL backend),.enhanced feed auto-updating with separate time intervals,.ability to cleanup internal message database with various options,.Google-based auto-completion for internal web browser location bar,.feed metadata fetching including icons,.message filter with regular expressions,.downloader with own tab and support for up to 6 parallel downloads,.import/export of feeds to/from OPML 2.0,.support for online feed synchronization via plugins,.

For apple download RSS Guard 4.5.1