Thank you. We tried with enigma virtual box v6.0. This change to enigma virtual box did seem to prevent the "Class not registered" error but the customer was still unable to run the packed version directly on their XP machines. So there must be some other issue also. Now the customer gets ...

I have sent the non packed sample to you for analysis.

Thank you very much for your help to try and resolve this.

Just to let you know that this is no longer an issue. We made just HKEY_CLASSES_ROOT virtualised for our ActiveX and it is then fast enough with the latest versions of enigma virtual box. In our software we restore the last used directory when we open the Windows common file open dialogs and it seem...

Thank you for the reply. We will try to investigate if the customer can disable McAfee to see if it helps but it is strange that the problem here only shows up when the packed exe is started from another process. The problem is that this being a large enterprise customer means that they have to pay ...

Just to let you know that our customer tried a manual installation with the unpacked version of our software now on the systems where the packed version gave the above error and it worked fine. They had to manually call regsvr32 etc. to register the ActiveX control. So this confirms that there must ...

We have a 32 bit compiled .NET 4.0 application that has an embedded x86 ActiveX control. We have set the following options when packing the software: Map executable files using temporary file Share virtual system to child processes Allow running of virtual executable files We also set HKEY_CLASSES_R...

We have packed two virtual x86 apps with the following options set to ON: Map executable files using temporary file Share virtual system to child processes Allow running of virtual executable files We also set HKEY_CLASSES_ROOT as a virtual registry and compressed the package. The problem we found w...

I packed a 32 bit .NET 4.0 application with Enigma Virtual Box v5.3 Build 20120824. It also has a Win32 ActiveX control so I enabled the virtual registry function. Everything seems to work very well until I tried to use any file open common dialog box in my .NET application. When any file open dialo...