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DF SDK
DF SDK is a Software development kit which provides an effective approach of creating patch and update modules, and integrating of the patch applying and/or building process directly into you own software product(s). Unlike other available products, DF SDK does not simply create incremental updates, but analyzes files at the byte level and builds the difference for updating the target file on the end-user's system. Using DF SDK you can effectively accomplish the following tasks: - Software updating/patching to ensure your end-users always have the latest version of your software product; - Differential data backup for effective backup data storage in a reliable yet space-saving way; - Version control for reliable yet efficient control under versions of your files (of any type). DF SDK does not deal with any specific data structures, it operates with files as a binary data, and thus designed to work well on files of any type including executables, libraries, data files and others. DF SDK can be used to build a compact byte-level difference for two binary files with the following reconstruction of the new version file(s) using an old file and the result difference file on the target machine. Available as a standard dynamic link library (DLL), DF SDK can be used almost with any Windows development language. The DF SDK API is designed to be simple enough to integrate it into your existing products/solutions, and to provide a high-grade of performance and flexibility. DF SDK comes with sample programs, and includes examples whick can simplify patch creation and applying. The size of your files, database or document does not matter - only difference between versions does! Free download of the demo version and flexible licensing options are available. This development tools software is listed under development components, libraries.
Keywords: df backup data windows development dynamic link library binary files differential data byte level whick binary data available products s system sdk incremental updates efficient control target machine development language space saving acos global assembly
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PatchFactory
PatchFactory is a comprehensive and innovative software updating and delivery solution, ensuring that your end-users always have the latest version of your files. PatchFactory performs almost any updating task, including synchronizing files, running an installer, updating your software, and even performing a custom action to keep your customers up-to-date and to significantly reduce your end-user support costs. Using PatchFactory it is possible not just to create an update module for a certain version, but also monitor all your software products, versions and version components that may have different target location on the end-user's machine. This innovation is based on the advanced functionality of the new release that includes improved byte-level patch building algorithm and innovative program interface. The innovative features of patching engine include cumulative patching to bring all in-field versions up-to-date using a single self-extracting executable, comparing files of any type and size, improved high-speed of patch building and flexible control under ratio "time/result" with the help of different comparing methods selection. Among the new patch applying features are customizable dialogs, a familiar wizard-style runtime interface, use of key files and MD5 checks to ensure accuracy, international language support, silent install / uninstall with no user interaction required, smart automatic version check to determine the installed version, support for passworded and encrypted installs, automatic Rollback at patch applying to guarantee that the end-user's system is successfully updated and Rollback/Uninstall of the update after installation, and lots more. Free download of the evaluation version and flexible licensing options are available. This development tools software is listed under development install, setup.
Keywords: program interface level patch accuracy international wizard style evaluation version time result byte level s system flexible control new patch innovative software runtime interface target location international language support rollback delivery solution key files games 2 sent sms
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