OS format for mail

This is the a interesting fact that this system reveals. You can get to know the target's

• Operating System (Name and Version)
• Browser (Name and Version)
• Host of other Information.

The paragraph below describes the Browser/Operating System Details Field, which identifies your browser and certain system detailsof your tareget.
The following figure shows a sample string reported by Internet Explorer and highlights its tokens.
For historical reasons, Internet Explorer identifies itself as a Mozilla 4.0 browser.
The sample string contains three tokens.

1. The Compatibility flag ("compatible") is used by most modern browsers; it indicates that Internet Explorer is compatible with a common set of features.
2. The Version token specifically identifies the browser and contains the version number. The version token in the example ("MSIE 7.0") identifies Windows Internet Explorer 7.
3. The Platform token ("Windows NT 6.0") identifies your operating system and contains its version number. The example token indicates Microsoft Windows Vista.

Alternate tokens can appear in the string for a number of reasons; these usually identify optional features installed on the system. For example, an "SV1" token appears in the strings of Windows XP users who have installed Windows XP Service Pack 2 (SP2).
Internet Explorer Tokens
This section summarizes the tokens used by recent versions of Internet Explorer, which places three tokens in the by default.

1. Version tokens
2. Platform tokens
3. Feature tokens

The following table lists the version tokens used in recent versions of Internet Explorer. In general, version tokens begin with MSIE and are followed by the version number of the browser. Many pre-release versions append the letter "b" to the version number.

Version token	Description
MSIE 7.0	Internet Explorer 7
MSIE 7.0b	Internet Explorer 7 (Beta 1 pre-release only)
MSIE 6.0	Internet Explorer 6
MSIE 6.0b	Internet Explorer 6 (pre-release)
MSIE 5.5	Internet Explorer 5.5
MSIE 5.01	Internet Explorer 5.01
MSIE 5.0	Internet Explorer 5
MSIE 5.0b1	Internet Explorer 5 (pre-release)
MSIE 4.01	Internet Explorer 4.01

Platform tokens describe your operating system; the following table lists Internet Explorer platform tokens for the last several versions of Windows.

Platform token	Description
Windows NT 6.0	Windows Vista
Windows NT 5.2	Windows Server 2003; Windows XP x64 Edition
Windows NT 5.1	Windows XP
Windows NT 5.01	Windows 2000, Service Pack 1 (SP1)
Windows NT 5.0	Windows 2000
Windows NT 4.0	Microsoft Windows NT 4.0
Windows 98; Win 9x 4.90	Windows Millennium Edition (Windows Me)
Windows 98	Windows 98
Windows 95	Windows 95
Windows CE	Windows CE

Certain optional components can also modify the string; the following table shows common ones. Be aware that many third parties also modify thestring. Because of this, a comprehensive list is not possible.

Token	Description
.NET CLR	.NET Framework common language runtime is installed, followed by the version number
SV1	Internet Explorer 6 with enhanced security features. (Windows XP SP2 and Windows Server 2003 only)
Tablet PC	Tablet services are installed; number indicates the version number
Win64; IA64	System has a 64-bit processor (Intel)
Win64; x64	System has a 64-bit processor (AMD)
WOW64	A 32-bit version of Internet Explorer is running on a 64-bit processor.
DIGIT, FunWebProducts, DigExt	Indicates that the Browser was installed by a CD of DIGIT Magazine or some other third party magazine/company.