Adobe Acrobat Reader 81 0 Professional Free Link Download Exclusive

Adobe Acrobat Reader 8.1.0 Professional Free Download Exclusive

Not Freeware:

Adobe Acrobat 8 Professional is not and has never been freeware. Any sites offering it as an "exclusive free download" are unofficial and may contain malware . Legacy Features (Version 8.1)

Conclusion

Adobe Acrobat Professional 8.1 was a paid product released in 2007