Available via add-on:
Not available:  
.NET Core    
Annotation (Image Mark up)            
Barcode: 1D and 2D          
Common Dialogs  
Compression: Read ABC  
Compression: Write ABC            
Compression: ABIC            
Compression: CCITT  
Compression: CMP
Compression: CMW
Compression: Deflate (ZIPLIB)  
Compression: Image Optimizer  
Compression: JBIG            
Compression: JPEG
Compression: JPEG 2000
Compression: JPEG 2000 Part 2 (JPX)            
Compression: JPEG LS  
Compression: JPEG XR  
Compression: JPIP Client            
Compression: LZW  
Compression: RLE  
DICOM: Basic                    
DICOM: Data Set                    
DICOM: Communication                    
DICOM: Hanging Protocol                    
DICOM: PACS Client & Server                    
DICOM: PACS Workstation Framework                    
DICOM: Storage Server Framework                    
DICOM: Security                    
DICOM: Waveform                    
Document Analyzer                
Document Compare (HTML5/JavaScript)            
Document Converter            
Document Framework            
Document Viewer (HTML5/JavaScript)            
Document Viewer (.NET)            
Document Writers            
DVD Creation          
Format: SVG            
Formats: General  
Formats: Document            
Formats: Multimedia                
Formats: Vector            
Forms: General Forms Recognition & Processing                
Forms: Business Card Recognition                
Forms: Check Recognition & Processing                
Forms: Invoice Recognition & Processing                
Forms: Passport Recognition & Processing                
HTML5/JavaScript Annotations              
HTML5/JavaScript Document Viewing Controls              
HTML5/JavaScript Dental Viewing Controls                      
HTML5/JavaScript DICOM Viewing Controls                      
HTML5/JavaScript Image Viewing Controls  
Image Display: Bitonal Scale to Gray            
Image Display: 12-16 bit Extended Grayscale            
Image Display: Special Effects  
Image Display: Medical Image Viewer                    
Image Display: Pan Window  
Image Display: Tiled Images  
Image Display: Window Leveling            
Image Processing: Color Conversion
Image Processing: Color Space Conversion
Image Processing: Document Cleanup            
Image Processing: Drawing
Image Processing: Filters
Image Processing: General
Image Processing: Medical                    
Image Processing: MRC Segmentation            
Image Processing: Transforms
Media Writer            
Medical 3D                    
MPEG-2 Transport                    
Multimedia Capture              
Multimedia Compression              
Multimedia Conversion              
Multimedia Playback              
Multimedia Processing              
Multimedia Streaming                  
PDF: Read, Write, Edit, Compress        
PDF: View as Raster        
PDF: View/Convert as Vector            
PDF: OCR PDF Output              
Print to PACS                    
Region of Interest
SOAP & RESTful Web Services  
Scanning: Fast TWAIN            
Scanning: HTML5/JavaScript Web Scanning  
Scanning: TWAIN (32/64-bit Drivers)  
Scanning: WIA (32/64-bit Drivers)  
Screen Capture
Virtual Printer (Print Capture)            
Xamarin Camera Control