Nitro PDF Pro 7.5.0.15 With OCR Full Patch is my favorite application to open PDF files. With Nitro PDF Pro 7.5.0.15 we can convert PDF files to Word, Excel, Image, Etc. So we don't need install converter pdf application.

Nitro PDF Pro 7 gives you a powerful set of easy-to-use tools that make working with digital documents simple, straightforward, and more cost-effective.

Scan and OCR PDF files

• Scan paper documents to PDF.
• Convert paper- and image-based files into searchable and editable PDF files using optical character recognition (OCR) technology.

In this Nitro PDF Pro 7.5.0.15 include OCR, it is an feature to convert image file to text file, so text can copy and paste.

How to Activate Nitro PDF Pro 7.5.0.15 With OCR :

• Install Nitro PDF Pro 7.5.0.15 With OCR
• Close application, and ensure the Nitro PDF Pro 7.5.0.15 was not run.
• Disable antivirus, because patch file considered to be virus, but it is false alarm.
• Extract patch.file.
• Run NitroPDF 7.xx.exe 
• Click patch.
• Finish, now Nitro PDF Pro 7.5.0.15 was full version. 

source : www.remo-xp.com