The list below details the file types and extensions which are blocked on a standard SharePoint 2007 Online site.
| Extension | File Type |
| .app | Application file |
| .bas | Microsoft Visual Basic Class Module |
| .bat | Batch File |
| .chm | Compiled HTML Help File |
| .class | Java Class File |
| .cod | Windows NT Command Script |
| .com | Microsoft MS-DOS program |
| .cal | Control Panel Extension |
| .crt | Security Certificate |
| .dll | Windows Dynamics Link Library |
| .exe | Executable Program |
| .fxp | Microsoft Visual FoxPro Compiled Program |
| .hlp | Help File |
| .hta | HTML Application |
| .ins | Internet Naming Service |
| .isp | Internet Communications Settings |
| .jse | JScript Encoded Script File |
| .lnk | Shortcut |
| .mda | Microsoft Office Access Add-In Program |
| .mdb | Microsoft Office Access Program |
| .mde | Microsoft Office Access MDE Database |
| .mdt | Microsoft Office Access Data File |
| .mdw | Microsoft Office Access Workgroup |
| .mdz | Microsoft Office Access Wizard Program |
| .msc | Microsoft Common Console Console Document |
| .msi | Windows INstaller Package |
| .msp | Windows Installer Patch |
| .mst | Microsoft Visual Test Source Files |
| .ops | Microsoft Office Profile Settings File |
| .pcd | Photo CD Image or Visual Test Source Files |
| .pif | Shortcut to MS-DOS Program |
| .prf | System File |
| .reg | Registration Entries |
| .scf | Windows Explorer Command File |
| .scr | Screen Saver |
| .sct | Windows Script Component |
| .shb | Windows Shortcut |
| .shs | Shell Scrap Object |
| .url | Uniform resource Locator (Internet Shortcut) |
| .vb | Visual Basic Script File |
| .vbe | Visual Basic Scripting Edition Encoded Script File |
| .vbs | Visual Basic Scripting Edition File |
| .wsc | Windows Script Compnent |
| .wsf | Windows Scipt File |
| .wsh | Windows Script Host Setting File |
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