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Longtion Application Builder

Create and customize database and web applications.

Work in the integrated development environment for creating database apps and online products. Select a demo project to build upon or create a new program structure from scratch without using standard coding tools. Work with a form designer, object palette, and object inspector.

The free Longtion Application Builder download is provided on our software library. You can find the software in the Developer Tools category on our website. Please note that this program is developed by Longtion Software Inc.

This installation fileis often used to install the program: AppBuilder.exe. The size of this file you can download is 5.5 MB. Our antivirus system always checks the downloadable files for spyware. It scanned this program and reported that it is clean to use. The software can be launched on Windows XP/7/8/10 32-bit. According to the information on our software library the most popular versions of this program are: 5.8, 5.7 and 5.6.


  • No manual code input
  • Multiple templates for the development of web or desktop programs
  • Integrity checks


  • Lack of advanced options when creating autorun menus for programs
  • Developed by Longtion Software Inc.
  • File name: labsetup5.exe (5.5 MB)
  • Latest version:
  • License: Shareware
  • Updated: January 26, 2022
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