Information Internet Explorer for Windows CE

Microsoft Internet Explorer for Microsoft Windows CE is the most compatible, feature-rich browser control for the Windows CE operating system. Developers, OEMs, independent software vendors (ISVs), and independent hardware vendors (IHVs) can use the technologies provided by Internet Explorer for Windows CE to build a custom browser for a specific device or market.

Feature Differences
Supported Technologies

Feature Differences

Internet Explorer for Windows CE supports the same features that were included in the Microsoft Win32 version of Internet Explorer 4.0, except for the following:

Data binding
Microsoft Visual Basic Scripting Edition (VBScript)
XML
Downloadable Microsoft ActiveX Controls
PNG
Microsoft virtual machine
Gopher
Recreation Software Advisory Council on the Internet (RSACi) rating system
Filters and transitions

Microsoft JScript (compatible with the ECMA 262 language specification) supports the same features that were included in the Win32 version of JScript, except for the following:

RegExp support
SAFEARRAY support (used for coexistence with VBScript and other languages)
Scrrun.dll support (dictionary object, file object, and so on)
Automatic loading of type libraries (IActiveScript::AddTypeLib is not supported)

Referencing cross window objects (for example, opener.top.location)
Internet Explorer for Windows CE is not intended to be an upgrade of Pocket Internet Explorer, so Internet Explorer for Windows CE does not attempt to provide backwards compatibility with Pocket Internet Explorer or its custom interfaces.

reference and to read more here. Live Bookmarks here