この無料ユーティリティを使用すると、お気に入りの作者の新作情報を追跡できます。
(iPhone/iPad向けのアプリもよろしくお願いします。一覧はこちら: http://j.mp/UnitKayIOSApps )
このユーティリティは、ユーザーが入力したキーワードをもとに、書籍、コミック、CD、DVD、Blu-ray、ゲームなどの新作情報を自動的に取得して一覧表示します。
取得したリリース情報に対して、以下の機能を実行できます。
- iCal に登録
- Twitter でつぶやく
- Facebook で共有
- Evernote にノートを作成
- 「お好み発売日情報」のお気に入りに追加
- 詳細ページ(Amazon)を表示
「お好み発売日情報」をMacのログイン項目に追加しておくと、ユーザーがMacにログインしたあとに、アプリが自動的に起動して、最新情報をインターネットから取得し、リリース情報を更新します。更新処理は 24 時間ごとに自動的に行われるので、新作を見逃すことがなくなります。
商品の種類に「すべて」を選択すると、書籍やCDに限らずAmazonで扱いのあるすべての商品からリリース情報を取得できます。例: 文房具、キッチン用品、時計、ホビーなど
注:ネットワークエラーが頻繁に発生し申し訳ありません。リリース情報はAmazon US/UK/DE/FR/JP/CAの各サーバーから取得しております。Amazonのサーバー側のアクセス制限により、アクセスが集中するとデータを取得できません。特にアクセスが集中する夜間には取得エラーが頻繁に発生します。大変お手数ですが、取得エラーが発生した場合は別の時間帯に再読み込みして頂くようお願い致します。
詳細:Amazonのサーバーでは1時間あたり2000呼び出しを超えるとエラーになります。たとえば、ユーザー1名様あたりのキーワード登録が5件の場合、1時間に400名までしか情報を取得できません。このカウンターは次の時間帯(夜9時の場合は夜10時)にリセットされますので、時間帯を変えることでアクセスできるようになる場合があります(ただし、必ずしもアクセスできるわけではありません)。現時点では、別の時間帯にアクセスする以外の対策が見つからない状況です。ご理解いただければ幸いです。

The official Mashable Mac application delivers the latest coverage from Mashable.com. Mashable is the world’s largest blog focused exclusively on Web 2.0 and Social Media news.

Shrook is a feature rich RSS reader for keeping track of all your favourite blogs and news sites. It includes a variety of tools for managing feeds and keeping track of items you've read.
If you have multiple Macs, or an iPad or iPhone, Shrook can optionally synchronize them all, keeping the same list of feeds on each, as well as keeping track of which items (and tweets) you've read, or marked for reading later.
Shrook also includes basic Twitter support, for reading tweets alongside your feeds.

** SPECIAL INTRODUCTORY PRICE! **
Chill Pill allows you to enjoy Fever's rich RSS experience while taking advantage of Cocoa and all of the other modern technologies in Mac OS X.
So what's cool?
System-wide Integration
Filling the void where web applications fail, Chill Pill allows you to set Fever as your default RSS reader, change hot keys via System Preferences, get notified when new items are available, and much more!
Custom Styles
Let's face it, Fever is beautiful.. but everyone has their own style. Using Styles, you can tweak the interface to your heart's desire. All styles are simply CSS files, a modern web standard. Share your styles with other community members on the Conceited Forums.
Everything you already have
Since Chill Pill's job is to make Fever better, you have all of the genius of Fever coupled with an even more integrated experience. Yeah, we didn't think it could be this awesome either.
What is Fever?
Your current feed reader is full of unread items. You’re hesitant to subscribe to any more feeds because you can't keep up with your existing subs. Maybe you've even abandoned feeds altogether.
Fever takes the temperature of your slice of the web and shows you what's hot. Learn more about Fever at http://feedafever.com

NewsRack is a powerful RSS reader for Mac OS X that can be fully synchronized with your Google Reader account (if you want to).
It offers a keyboard-friendly, tabbed interface that stays out of your way, so that you can focus on the news you care about.
Features:
- Synchronization with Google Reader (optional, can also be used without a Google account)
- Drag and Drop editing of your feed list
- Thumbnail image previews
- Tabbed browser
- Keyboard-friendly interface
NewsRack is also available for iOS. Learn more on newsrackapp.com.

NewsFire is a super-simple feed reader.
RSS for Everyone...
Simple to use and packed with features, NewsFire makes it a joy to keep atop the constant flow of information on the web.
Smart & Organized...
It's easy to filter and organize your news with NewsFire's smart groups. Build your own feeds with custom rules, or drag and drop to create groups of related content.
Fit & finished...
NewsFire's feed list, floating new items to the top with smooth animation, is an original. It looks good. It moves well. It delivers the polished Mac experience you expect.

Enjoy news feeds with your breakfast!
News Anchor creates television-like news shows from the feeds that you've selected using your Mac's voice. With News Anchor's one-click hands-free operation, you can listen to your news feeds while having meals or doing other tasks.
News Anchor is particularly suitable for:
● Internet researchers and online writers
● Market analysts and trendspotters
● Lawyers and other legal professionals
● Everyone who reads a lot of blogs and news sites
Features & Benefits of News Anchor
● Sources data from RSS or ATOM news feeds
● Generate news channels automatically based on the feeds of your choice.
● Selectable voice, presenter, and customizable backgrounds.
● Create custom podcasts based from your feed subscriptions.
● One-click, hands-free operation. News Anchor relieves you from needing to use the mouse or keyboard to get to the next article in your reading list.
● Apple Remote support − control playback with your Mac's infrared remote.
● Supports password protected feeds (HTTP basic authentication). This enables News Anchor to access subscription-based (paid) news feeds.
Advantages of News Anchor over the competition
● Off-line operation − News Anchor caches the news feeds data and can be used while disconnected from the Internet.
● Instant-on and always ready − News Anchor can update its data in the background even while it is not running, therefore you can always enjoy the latest news immediately on launching the application.
● Take it anywhere − News Anchor can create podcasts of news feeds that you can play in any digital music player (any player that can play MP4/AAC format such as the iPod).
● Streamlined playback − enjoy the latest news with only a single click.