Windows Rights Management Add-on for Internet Explorer
Free
Microsoft
Windows 2000/SP 4, Windows Me/XP/2003/Server 2003 x86 R2/Server 2003 x64 R2
Version
Full Specs
Publisher's Description
From Microsoft:
The Windows Rights Management Add-on for Internet Explorer provides a way for users of supported Windows operating systems to view, but not alter, files with restricted permission. These restrictions enable authors to prevent sensitive documents, Web-based information, and e-mail messages from being forwarded, edited, or copied by unauthorized individuals. These restrictions provide protection, not only while the information is in transit, but also after the recipient of the information has received it.