• Home
 · 
• Files/File Controls/Input/Output
 · 
• Prevent your program to open more then once.

Prevent your program to open more then once.

Prevent your program to open more then once.

Rate Prevent your program to open more then once.

• 1
• 2
• 3
• 4
• 5

(1(1 Vote))

 If App.PrevInstance = True Then
  MsgBox "This program is already running!", vbCritical, "Error"
  End
 End if

End Sub