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View Full Version : How to Create single instance of Application using Shared memory???



sudhansu
26th March 2010, 07:31
Hi ALL
I need to create a single instance of application inside . If application is already running and second time i m running the exe it should not run. I've attached the sample code.. But its not running. can any body tell me how to solve this???

dbzhang800
26th March 2010, 07:38
http://qt.nokia.com/products/appdev/add-on-products/catalog/4/Utilities/qtsingleapplication/

sudhansu
26th March 2010, 07:59
http://qt.nokia.com/products/appdev/add-on-products/catalog/4/Utilities/qtsingleapplication/

But i guess this is for license version. I'm using LGPL. :(

aamer4yu
26th March 2010, 08:26
Dont guess... read completely.
There is also a LGPL version of that - Single Application (http://get.qt.nokia.com/qt/solutions/lgpl/qtsingleapplication-2.6_1-opensource.zip)