Need buttons, images, and other controls inside your grid cells? Xojo’s DesktopGrid uses DesktopContainer cells, giving you room to build interactive layouts.

https://blog.xojo.com/2025/12/09/welcome-to-the-grid/

#DesktopDevelopment #UserInterfaceDesign #AppDevelopment #Xojo

Create a named Mutex when your app opens. If TryEnter returns False, another copy is already running. Show a message, quit, and call Leave when the app closes.

#Xojo #DesktopDevelopment #Concurrency #SoftwareDevelopment