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PDF Annotator is published by PDF. You can find out more about PDF Annotator at its official website or at PDF's website.
PDF Annotator may store excess, temporary data on your computer that can take up valuable space. It may also store private data such as passwords or browsing history in the registry or on the file system. The easiest way to erase this data is by downloading AppCleaner, it is 100% free and about 1MB in size. A portable version is also available.
Clean PDF Annotator
with AppCleaner
If you want to clean PDF Annotator manually, you can follow the steps outlined below. PDF Annotator stores private data in two registry keys.
To clean the registry from data stored by PDF Annotator, you can use the Microsoft Registry Editor (regedit.exe) which is installed by default on all Windows operating systems. First of all, open regedit.exe by carrying out these steps:
Now use regedit.exe to delete the registry keys: