Create feature-rich windows applications with many new components and universal dialogs.

  • improved DBGrid
  • new DBRecordView, DBTreeView
  • toolbars and db dialogs to Find, Filter, Sort, Export, Print...
  • StringGrid with columns definition
  • GroupBox with automatic alignment and resizing of owned controls

And many more from $25 to $95 only - click for details!

CRC Calculator v.2.0

By UtilMind Solutions.

Freeware + source 07 Apr 1999


The CRC Calculator unit provides three speed-optimized functions to compute (or continue computation of) a Cyclic Redundency Check (CRC). Applicable to XModem protocol (16-bit CRC), SEA's "ARC" utility, PKZip (32-bit CRC) and many others compatible software.


  • Status: Fully functional
  • Source: Included
  • Size: 7kB

Platforms: CB3, CB4, D1, D2, D3, D4

CRC32 v.1.0

By Peter Haas.

Freeware + source 26 Jul 2000


Fast calculation of CRC32.


  • Status: Fully functional
  • Source: Included
  • Size: 5kB

Platforms: D2, D3, D4, D5

SZCRC32 v.1.0.0

By Sasa Zeman.

Freeware + source 31 Oct 2004


This unit calculates 32-bits CRC of a Memory, Stream and Files. Full or partial CRC32 calculation and even update on given started CRC32 value. PKZip CRC32 compatibility. Optimized for speed.


  • Status: Fully functional
  • Source: Included
  • Size: 4kB

Platforms: D4, D5, D6, D7

TChecksum v.1.0

By John H. Hedges.

Freeware + source 05 Jul 1996


This is an extremely simple component that calculates 32-bit cyclic redundancy checksums (CRC32's) for files only.


  • Status: Fully functional
  • Source: Included
  • Size: 10kB

Platforms: D1

TFileCheckSumComp v.1.0

By Ainars Skangals.

Freeware + source 06 May 2002


TFileCheckSumComp is freeware Delphi component which allow to check program exe file for changes and if found, use Windows installer service to reinstall program.


  • Status: Fully functional
  • Source: Included
  • Size: 137kB

Platforms: D6

TPSPCrc v.1.20

By Pedro Machado.

Freeware + source 13 Jun 2000


Simple component to calculate the CRC32 and CRC16 of a file.


  • Status: Fully functional
  • Source: Included
  • Size: 8kB

Platforms: D2, D3, D4, D5

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