Merge is the visual file comparison (diff), merging and folder synchronization application from Araxis.
Use it to compare and merge source code, web pages, XML and other text files with native application performance.
Directly open and compare the text from Microsoft Office (Word and Excel), OpenDocument, PDF and RTF files.
Compare images and binary files. Synchronize folders. Perform code reviews and audits. Work with folder hierarchies
containing thousands of files. Merge integrates with many SCM (version control) systems and other applications.

Delphi and C++ Builder components for viewing, navigating, text extracting and editing PDF files.

Features:

Uses PDFium open-source PDF rendering engine
Supports Delphi/C++ Builder 5 - 10 and Lazarus 1.6
Source code included in full version
Royalty free distribution in applications

The main function of .NET Digital Signature Library is to digitally sign files in PDF, CAdES or PKCS#7 cryptographic standard (.P7S or .P7M files) using X.509 certificates stored on PFX files or smart cards, USB tokens, HSM’s (Hardware Security Modules) stored on Microsoft Certificate Store.

PHP Tools transparently integrate into Microsoft Visual Studio, and extend it with the support for PHP language. The extension is focused on developer productivity respecting conventions. It understands your code, provides smart code completion, quick navigation, syntax error checking, integrated PHP manual, project system, debugging support and more. PHP Tools for Visual Studio brings seamless analysis of source code within PHP projects. In addition to IntelliSense improvements, this feature gives you smart code validation which underlines unused variables, type mismatches, dead code and other suspicious constructs in your code.

Use FarPoint Spread 8 COM to easily incorporate advanced grid and high-level spreadsheet features into your applications. FarPoint Spread 8 COM offers unmatched flexibility at the cell level for maximum control over the display and entry of the data, plenty of events to respond to user changes and an impressive feature list for everything in between; including import/export capabilities, including the ability to import and export Excel 97, 2000 and Excel 2007 files (requires the .NET Framework). FarPoint Spread 8 COM also offers enhanced printing, many cell types, formulas, a 64bit DLL and many more features. FarPoint Spread 8 COM will allow you create a spreadsheet with up to 2 billion rows by 2 billion columns.

Blade API Monitor is a useful developer spy tool which can trace and log API and ActiveX interface with parameters.

The Help Generator provides help authoring tools to create chm help files, browser based help and printed user documentation. The modern, Office style, help editing environment has many features to make you highly productive and guarantee quality output.

Scale up to huge projects, big teams and large binaries

Work with teams with hundreds of developers on the same project.
Develop projects with huge binaries and unmergeable contents (like game development and simulation)
Handle large codebases with more than 500k files, and thousands of revisions and version control operations will still be fast
Enforce best practices with fine grained security.
Store everything on robust and standard databases.

*Big - if you’re building large scale software, involved on a project that is critical to your company, you’ve to handle huge files or need to run complex merges, then Plastic SCM can help you keeping things under control.