All .NET/.NET CF/Xamarin.iOS/Xamarin.Android components from Rebex in one pack: SFTP, FTP, FTPS, IMAP, POP3, SMTP, NTP, SNTP, Time, Mail, SSH Shell and Telnet Terminal emulation, Security, ZIP compression.

Components included
Rebex SFTP
Rebex FTP/SSL
Rebex Secure Mail
Rebex Security
Rebex Terminal Emulation
Rebex Time
Rebex ZIP

.NET Reactor is a powerful code protection and software licensing system for software written for the .NET Framework, and supports all languages that generate .NET assemblies. Its' main features are :

Intellectual property protection
NecroBit Protection
Native Code generation
Obfuscation
Control Flow Obfuscation
String Encryption
Anti Tampering
Resource Encryption and Compression

The current release of IP*Works! Zip allows developers to easily integrate compression and decompression into applications using the Zip, Tar, Gzip, 7-Zip, Bzip2, ZCompress, or Jar standards for compression. The IP*Works! Zip components were built from the ground up combining exceptional speed with an excellent data compression ratio.

Private exe Protector (PEP) is a professional software copy protection and license management. PEP works with traditional methods, such as file compression, code fragment encryption, metamorphic loading, protection from debugging and file tampering, and features new innovative techniques like data protection with stolen resources technique. All in one, it is the ideal solution for software developers.

LEADTOOLS Imaging Pro includes the tools developers need to add powerful imaging technology to applications. With more than 25 years of imaging development expertise, LEADTOOLS Imaging Pro includes 150+ image formats, image compression, image processing, image viewers, imaging common dialogs, 200+ display effects, TWAIN and WIA scanning, screen capture and printing.

Load, save and convert more than 150 raster image formats including:
JPEG, JPEG 2000, PNG, TIFF — Full list of LEADTOOLS formats
Compress and Decompress over 150 formats including:
JPEG, JPEG 2000, JPEG-XR, CCITT, CCITT G3 and CCITT G4, LZW, RLE and PackBits, ZIPLIB, LEAD CMP, LEAD CMW, LEAD ABC
Load, save and modify image metadata
High-level image compression optimizer to automatically optimize bit depth and compression settings
Imaging common dialogs

YuPdf is a PDF document creation library for Delphi (Embarcadero, CodeGear, Borland versions). It includes the following functionality:

Create PDF documents containing text, graphics, and bitmap images.
Easily add outlines, annotations, and document attachments.
Embed JPEG and PNG images, preserving transparency.
Embed Type 1 and TrueType fonts.
Document and image compression and encryption.
Character set and encoding support (1- and 2-byte UTF-8, ISO 8859-2 to 8859-16, Windows 1250 to 1258, KOI8-R).
CJK fonts and encodings for Chinese and Japanese text.
Object wrapper classes for simplified coding.
Extensive number of demo projects to get started.
No dependencies, does not require DLLs or external files.

The Envision Image Library augments Borland/Embarcadero's Delphi with powerful imaging capabilities. The library provides image file I/O for popular file formats, printing, scanning, ocr interface, and image processing features for 32 and 64 bit applications.

The current release of IP*Works! Zip allows developers to easily integrate compression and decompression into applications using the Zip, Tar, Gzip, 7-Zip, Bzip2, ZCompress, or Jar standards for compression. The IP*Works! Zip components were built from the ground up combining exceptional speed with an excellent data compression ratio.