licensing

i want to publish my software under a opensource license with the following conditions: you are allowed to: Share — to copy, distribute and transmit the work use a modified version of the code in your application you are not allowed to: publish modified versions of the code use the code in anything commercial is there a software license out there that fits my needs ? You can publish code under any licence you want but it will only be F/OSS, Open Source, if it complies with the OSI definition : http://www.opensource.org/docs/osd . Your conditions are incompatible in several ways. Take note that

I recently developed a win form application in C#. Now application is complete and working fine as expected. Now i want to implement licensing feature in it i.e either user buy license key or simply run trial version that expire after some time. Since i have very few time left in Deployment so i prefer some already existing library that did the job for me. More preferable some open source one but paid version also works. In case if there is no such existing solution then please guide me how to implement that. Take a look at Eziriz's products . I use both of them, one for great obfuscation and

Closed. This question is off-topic. It is not currently accepting answers. Learn more . Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 4 years ago . I'm writing an application that lets the end use design a Form just the way Visual Studio lets you design a windows forms. I looked into visual studio forms designer articles in msdn and also studied open-source SharpDevelop editor. Both the examples host visual studio's windows forms designer to provide form-design service in their respective applications. My question is - Does it imply any

I have an application that creates a serial key as follows: Take customername Sign customername using privatekey and sha/dsa algorithm Then license can be checked by decoding with public key, and checking cuastomername matches This works okay except that the generated serial is rather long. So it is not really practical for customer to type in the serial key instead they have to provide a serial with in a file, which is rather different to how mist applications and work and is confusing. Many other applications just provide the user with a Guid when they make a purchase i.e 5bd1060b-8608-4817

Closed. This question is off-topic. It is not currently accepting answers. Learn more . Want to improve this question? Update the question so it's on-topic for Stack Overflow. This question has always been around my head. Can someone create a new product based on an existing open source project? Say you want to create an "Apaxe webserver" that is basically Apache with your some extra plugins ( say support for ASP or something similar ) Is this possible? Would you be able to create a closed source product ( either free or licensed ) As for GPL seems clear it is not possible because the source

Closed. This question is off-topic. It is not currently accepting answers. Learn more . Want to improve this question? Update the question so it's on-topic for Stack Overflow. I would like to use some parts of Glassfish in a proprietary software that are under a CDDL + GPLv2 license. Am I allowed to do that? I haven't modified anything in the code of these libraries, so is this OK, or my software, because it uses these libraries, is still considered derivative work, and thus a big no-no? I mean, according to http://jaxb.java.net/ , JAXB is also under CDDL + GPLv2, but I know I can freely use