() - ユーザー数: 112,753 - 先週のインストール件数: 30,999 Google Mail Checker Plus - The fast way to inbox zero! Observe! Since 1.1.3 this extension requires elevated permissions because of the content script that parses mailto-links. I do NOT in ANY WAY monitor private data in your browser! Linux users experiencing issues with 1.1.7 need to update Chrome to the latest dev/beta version (5.0+). Features: - 10 diff