

Please note - all HTML files are already stored in the CHM file and are only added as an external file for very special use cases. *.hhc (TOC) and in the case of previous use *.hhk (index) are decompiled. It’s not always possible to recover all files and data you need in particular the project file *.hhp. If you really decide to decompile there are different ways. So search for the unblock button of the ZIP file first.īut sometimes you only have the CHM output file and nobody can locate the source files.

The blank screen you see may be a problem on your work computer because the CHM resides on the company network drive.Īnother cause could be that you did not unblock the PsTools.zip first after the download (you mentioned ".there is no "unblock" button in the file properties as referenced in other solutions"). It does not have to be decompiled if this problem is solved first.

The short story - I think it is a long known security problem with blocked content of the CHM file.
