Types of WHT Files

Main WHT Affiliation

.WHT

File Name:	.wht
Group:	Microsoft NetMeeting White Board Document File

A file bearing the WHT file extension is fundamentally associated with the Microsoft NetMeeting, a video conferencing and VoIP software for Microsoft Windows. The WHT file contains whiteboard document.

Author:	Microsoft Corporation
Function:	Data Files
Registry Key:	HKEY_CLASSES_ROOT\.wht

Software Programs That Open The Microsoft NetMeeting White Board Document File:

Microsoft NetMeeting by Microsoft Corporation

Windows

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Troubleshooting Problems Opening WHT Files

Typical WHT Opening Challenges

Microsoft NetMeeting Removed

You encounter an error message such as "%%os%% Can't Open WHT Files" when trying to open your WHT. Usually, this is because you do not have Microsoft NetMeeting for %%os%% installed. You won't be able to double-click to open your WHT because your OS doesn't know what to do with it.

Tip: When you have another program installed that you know will open your WHT, you can select it from the other programs listed (see "Show Apps").

Wrong Version of Microsoft NetMeeting is Installed

Your Microsoft NetMeeting White Board Document File file is incompatible with Microsoft NetMeeting because you might have the wrong version installed. Installing the latest version of Microsoft NetMeeting from Microsoft Corporation is recommended. This problem is predominately due to having a Microsoft NetMeeting White Board Document File file version that was created by a newer version of Microsoft NetMeeting than what you have installed on your PC.

Tip: If you right-click on your WHT file, then select "Properties" (Windows) or "Get Info" (Mac), you can obtain hints about what version you need.

Summary: In either case, the majority of problems opening WHT files are related to not having the correct software application installed on your computer.

Other WHT File Issues

Errors opening Microsoft NetMeeting White Board Document File files can still occur even with the latest Microsoft NetMeeting software installed on your computer. If you're still experiencing problems opening WHT files, there could be other computer problems. These issues include:

• Corrupt Windows Registry file path references for WHT
• Corruption of the WHT file description inside the Registry
• Invalid installation of a WHT-associated program (eg. Microsoft NetMeeting)
• Your WHT can't be loaded properly (file corruption)
• The WHT is infected with a virus
• Hardware related to WHTs has device driver corruption
• Your computer does not have the adequate system resources to open the Microsoft NetMeeting White Board Document File format