Electronic Fantasy World

Company Homepage: http://www.e-f-w.com/

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The latest version - FastReport VCL 2022.2 - includes:

  • Support for Delphi 7-XE8, C++Builder 2005-XE8, Embarcadero Rad Studio 11 and Lazarus
  • Extended interactive functionality
  • Connection to 20+ databases
  • Export in 45 Data Formats
  • 40 types of bar codes
  • Support for 48 Languages
  • Cloud service integration

Company Products

Total 1 product

Raw Disk Access v.1.1

Components > Files and Drives > Disk Access

By Electronic Fantasy World.

Freeware + source 04 Jul 2004


RDA makes direct, low-level, byte-precise reads and writes to mass-storage devices easy. No need to have to deal with DOS interrupt calls or any such nonsense - RDA takes care of all the behind-the-scenes work for you. RDA also handles the variations in access methods needed by different Windows versions. RDA can read from or write to any specific sector on a logical drive.

And if that's not easy enough, there's even a nonvisual frontend component that makes RDA appallingly easy to use - pick drive/first sector/how many sectors to read, call one procedure to perform the actual read, read data from a property.

New to RDA 1.1 - RDA has been upgraded to support partitions larger than 4GB. You can now read from or write to any sector or cluster on a FATxx or NTFS partition of any size the filesystem allows.

RDA is based on and inspired by a Delphi unit file called VWIN32, written by Geir Wikran, and incorporates portions of VWIN32 directly. As such, RDA is released under the same licensing terms as VWIN32 - free for personal or commercial use as long as the source itself is never sold or misrepresented.

RDA is designed for Delphi 7, but should be adaptible for most versions of Delphi with minimal to moderate editing.

Please note: The RDA distribution includes a demo application which requires the Hexeditor components by Markus Stephany.


  • Status: Fully functional
  • Source: Included
  • Exe demo: included
  • Size: 376kB

Platforms: D3, D4, D5, D6, D7