| Version | Date | Description |
| 4.0.1.19 | February 2, 2012 |  | Added drag/drop support for Strong name key files in the GUI. |
 | During installation it is now advised to uninstall any previous installed versions first. |
 | Title bar is not always updated after File - Open |
| In rare case inject can lead to verify errors. |
| Restructure of volatile fields fails. |
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| 4.0.1.18 | January 23, 2012 | | Improved protection of embedding and resource encryption. |
| Updated Userguide. |
| Various minors fixes and improvements |
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| 4.0.1.16 | January 13, 2012 | | Early Access Preview |
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| 4.0.0.14 | January 13, 2012 | | Added type selector that selects features based on a base class. |
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| 4.0.0.6 | December 8, 2011 | | Added re-structure feature used to re-arrange fields of a type. |
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| 4.0.0.2 | November 4, 2011 | | Anonymous type properties are protected in LINQ expressions. |
| .NET security level 2 conflicts are warned about. |
| Smart Protection for code contracts. |
| Automatic renaming of CodeContracts assemblies. |
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