QuiteRSS Portable is a standalone RSS reader for monitoring your favorite RSS feeds.

Features
QuiteRSS is a quite fast and simple RSS reader:
* Feed and news filters: new, unread, starred, deleted (for news until restart application)
* User filters
* Proxy configuration: automatic or manual
* Feed import wizard: Search feed URL if site URL was entered
* Embedded browser (Webkit core)
* Mark news starred
* Automatic update feeds: on startup, by timer
* Automatic cleanup on close using criterias
* Enable/Disable images in news preview
* Ability to quickly hide feed tree (for comfortable viewing)
* Open feed or news in own tab
* Quick news filter and quick search in browser
* Sound notification on new news
* Popup notification on new news
* Show new or unread news counter on tray icon
* Minimize on system tray: on start, on close, on minimize
* Import/Export feeds (OPML-files)
* Portable (Windows)
* Free working set (Windows)
* Shortcuts
* Check for updates
* Cross-platform
* Multilingual
* Open-source

Verion 0.12.5 (22 Apr 2013)
Added: Disk cache and pages cache for embedded browser
Added: Ability sorted feeds by name ("Feeds->Sort by Name")
Added: Option: "Simplified representation of date and time"
Added: Options: "Don't delete starred news", "Don't delete labeled news"
Added: Option: "Automatically collapse folders"
Added: Option: "Run QuiteRSS at Windows startup" (Windows)
Added: Tab context menu items: "Close tab" and "Close Other tabs"
Added: Ability to move main toolbar (toolbar context menu->Lock toolbar)
Added: "Link" and "Title Feed" columns in news list
Added: Click to Flash
Added: CSS for news (folder "style")
Added: User style for browser
Added: Alt+left click - opens news/link in external browser
Added: Simplified news find field
Added: More buttons available for toolbar
Added: More shortcuts
Added: Language: Greek
Added: Language: Chinese (Taiwan)
Added: Language: Portuguese (Brazil)
Changed: GUI. Visual tweaks
Changed: Increase performance updating feeds
Changed: Ability assign shortcuts for "Share"
Changed: Delete folders containing feeds
Changed: Ability to edit application styles(folder "style")
Fixed: Mark all news read in categories
Fixed: Focus while opening link in external browser
Fixed: Minimize to tray on tray-click (Linux)
Fixed: Recounting feeds count after group operations
Fixed: Moving tab content while moving tabs
Fixed: Deleting default buttons from toolbar
Fixed: Application startup in Archlinux (KDE)
Fixed: Show on top in full screen mode
Fixed: Loop while adding/updating feed
Fixed: Updating some feeds
Fixed: News duplicates
Fixed: Find next/previous feed