This is the Windows app named NotOpeningTwiceDLL whose latest release can be downloaded as NotOpeningTwiceDLL.dll. It can be run online in the free hosting provider OnWorks for workstations.
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Wine is a way to run Windows software on Linux, but with no Windows required. Wine is an open-source Windows compatibility layer that can run Windows programs directly on any Linux desktop. Essentially, Wine is trying to re-implement enough of Windows from scratch so that it can run all those Windows applications without actually needing Windows.
NotOpeningTwiceDLL
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DESCRIPTION
This DLL checks if your program is already running and controls what has to be done if this is the case.
What is new is that it not only checks if the processnames are the same, but also checks if the sha512 hashes are the same. If the names are the same but the hashes are not, apparently there is another program with the same name, but now, it will no longer stop your program from running, while still not opening multiple instances!
This DLL is written in vb.NET.
Features
- Check if there is another instance of your program already running
- Not only using the name, but also using the sha512 hash. No more programs blocking yours because thay have the same name!
- Helps you to only hide your program when the cross is clicked. The program will pop back up if the user tries to start it again! (Optional, you can just ignore the events and it doesn't happen)
- If the program really has to quit, you just call one extra function and the program will quit normally again (or, at least, NOTDLL will not stop it anymore)!
Audience
Developers
Programming Language
Visual Basic .NET
This is an application that can also be fetched from https://sourceforge.net/projects/notdll/. It has been hosted in OnWorks in order to be run online in an easiest way from one of our free Operative Systems.
