Use the included features for free
The application has no registration, activation, subscription, trial expiry or paid feature unlock.
Review the installer choices
Use the current download page to check the release and digital signature information. An optional RelevantKnowledge invitation has separate choices; declining or skipping it leaves the free application usable.
Keep useful copies
Keep original files and review a short download or conversion before starting a larger task. Source availability and access conditions affect online operations.
All included application features are 100% free. No registration or activation is required.