Installed without any problem. When I tried to convert a PDF file with an Excel grid containing data, got a message that "Office validation detected a problem..." and that it might be "dangerous" to open. I opened it anyway. Just a blank sheet. Uninstalled.

The never seem to send any emails when you request a personal link these days so I may as well stop visiting this site

English translation of comment from Seba:
Hopeless program - you can't even enter the key, because the input window appears for a moment and then disappears. The author's page opens, but the application itself "stays in the background" and cannot even be called up.

wouldn't set up so not able to try it. :((

I downloaded and attempted to use the program. Unfortunately, it did not work very well and I was extremely disappointed at what a terrible job it did. :-(

Attempted to convert 3 more files since the first one had gibberish for fonts and they all failed and when I say failed on these I mean it shows it is converting but there was no file output at all.

Download and install went fine but conversion to xls failed, conversion to xlm completed a file but failed to correctly convert the file, this is the first line of result: .
I had better results using the Acrobat "save as xls" option.

Beznadziejny program - nawet nie można wprowadzić klucza, bo okienko do wprowadzenia pojawia się na chwilę i znika. Otwiera się strona autora ale sama aplikacja "zostaje w tle" i nie można jej już nawet wywołać.