Help / Environment / Installing WINDEV, WEBDEV, WINDEV Mobile
  • Overview
  • Why installing a 64-bit version?
  • Required configuration
  • Notes
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Stored procedures
This help page presents the configuration required to install WINDEV, WEBDEV or WINDEV Mobile in 64-bit mode.
Why installing a 64-bit version?
It is recommended to install the 64-bit version of WINDEV, WEBDEV or WINDEV Mobile (except if your projects use an unavailable feature, see list below). This setup is recommended if you are using projects that include a large number of elements (more than 1500).
The limitations for installing a 64-bit version are as follows:
  • The Native Progress and Sybase Connectors are not available in 64-bit mode.
  • The connections from the data model editor are established in 64-bit mode. If a connection is performed toward an external database, the client or ODBC driver or OLE DB provider of this database must also be installed in 64-bit mode.
  • The former Hyper File 5.5 analyses cannot be imported.
Required configuration
The following configuration is required for the development computer:
  • 4 GB or RAM (8 GB or more recommended).
  • 2 GB of disk space (4 GB for a full setup: the software includes hundreds of examples).
  • running 64-bit Windows.
The format of projects and project elements is independent of the compilation mode of the editors. All the source elements (projects, windows, reports, classes...) can be opened by a 32-bit editor then by a 64-bit editor (and conversely).
A 32-bit version and a 64-bit version of the same software should not be installed on the same development computer.
However, if the same development configuration is hosting a 32-bit version and a 64-bit version of WINDEV, WEBDEV or WINDEV Mobile:
  • the two versions must be installed in different folders as proposed by default.
  • the two versions must not be run simultaneously.
Minimum version required
  • Version 19
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Last update: 10/26/2023

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