"wow" weblinks

1. Free Excel Spreadsheet Unlock Online Utility - Microsoft Excel allows a user to protect one or more sheets in a spreadsheet. Protected sheets cannot be modified without entering a password (chosen by the person that protected the spreadsheet). Sometimes these passwords are lost, therefore protected spreadsheets are permanently locked. This page contains a free online utility that allows you to upload an Excel spreadsheet and unlock any protected sheets in the spreadsheet.
2. trvx.com -  iTraffic = Keep track of your connection speed and usage. iTraffic Monitor is a network monitor and reporting tool. It provides real time graph of network traffic. Detailed stats provide daily/weekly/monthly/yearly stats. Stop watch, Session stats.
3. WatchDox.com - The WatchDox innovative Software-as-a-Service enables hassle-free document sending, giving you: Control over who can view or print your documents. Recipients cannot copy your documents, and you can always add, revoke, or modify their document permissions.
   Tracking of who opens your documents, where and when via My Tracked Documents.
   Protection for safe and secure document delivery.
   With WatchDox you can send documents for free either via the web or directly from your Outlook email application (with the WatchDox Outlook plug-in). Your recipients will be able to view your documents in seconds, without having to install anything on their computer.
4. PunyPNG - a free optimization service that can dramatically reduce the file size of an image by converting it into a highly-compressed, lossless PNG image. Whether you have a GIF, JPEG or PNG, use punypng for outrageously fast page loads and help make the web more puny!
5. UniCode - Unicode table for you (see image below)