It is a plugin. It is designed to be installed and used directly within Adobe Photoshop (CS3 to CC versions), not as a separate software.
Once installed, you must activate the plugin within Photoshop to start using its automated features. Launch . anurag retouch pro 5 64 bit install download
Comprehensive Guide to Downloading and Installing Anurag Retouch Pro 5 (64-Bit) It is a plugin