| File Extension: | HT3 |
| File Type Description: | HTML File |
| File Type Developer: | Unknown Developer |
| Primary Associated Software: | Internet Explorer |
| Primary Software Developer: | Microsoft Corporation |
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Primarily, a HT3 file extension is a type of HTML File file developed for the Internet Explorer software program by Microsoft Corporation. According to our internal data, HTML File files are most popular with users in United States, with a majority of them running Windows 10. Google Chrome is their primary internet browser for the bulk of these users.
 | Internet Explorer by Microsoft Corporation |
| Windows 10 | Windows 11 | Windows 6 | Windows 8.1 |
 | Windows |
 | Mac |
| Extension | File Type Developer | File Category | File Type Description |
|---|---|---|---|
| .AHTM | Unknown Developer | Web Files | HTML File |
| .LOCAL | Embarcadero Technologies | Settings Files | Delphi User-Specific Project Options |
| .EXC | Lionhead Studios | Game Files | Black & White Zone File |
| .CV4 | Microsoft Corporation | Developer Files | Microsoft CodeView Graphics Data |
| .CKS | Microsoft Corporation | Settings Files | Microsoft Windows CE Image Info Data |
| .L | Johan Bontes | Data Files | Game Of Life File |
| .SWAP | Microsoft Corporation | System Files | Swap File |
| .CDX | Microsoft Corporation | Data Files | Compound Index File |
| .AIFF | Apple | Audio Files | Audio Interchange File Format |
| .WWS | Microsoft Corporation | Settings Files | Microsoft Works Wizards File |
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*Files that are not supported can be opened in binary format.
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