To install the Aloaha Validator you need to make sure that you have any other Aloaha PDF Tool installed. The reason is that the Aloaha Validator uses shared libraries which are not incluced in the setup package to keep it as small as possible.
Now you can just drag and drop your PDF or .cer files into the certificate window as shown in the screenshot below.
Support
Event though the Aloaha PDF is a freeware tool it is fully supported. Please use the form below to send us your questions and suggestions.