在预定义的时间范围内发布应用程序 [英] Publish an application with a predefined time range

问题描述

如何发布仅在.NET中预定义的时间范围内可以运行的应用程序?
(例如，它将仅从今天开始工作到30天).

谢谢.

How do I publish an application it will work only within a predefined time range in .NET ?
(For example, it will work only from today to 30 days).

Thank you.

推荐答案

即使在此站点上，也有一些有关此主题的讨论和文章，例如此线程:应用程序试用版 [

There are several discussions and articles about this even on this site, for example this thread: c# Setup for Trial and Serial key[^] and from articles for example Application Trial Maker[^]

讨论了类似的问题有-[软件评估许可] [ ^ ]和很好的解决方案.

Similar question discussed there-[Implementing trial app in C#] [^] and there-[Software evaluation licensing][^] with nice solutions.

有很多免费的和付费的软件可用.可能会有一些破解.我为我的项目做的是，我创建了自己的序列号生成器，其中包含

1)上次应用程序访问时间
2)上次的日期申请应该可以使用
3)盐和哈希键
4)系统标识信息，如硬盘驱动器序列号.

使用所有这些值，您可以创建一个密钥生成文件.您可以使用此自定义程序执行所有操作.

这将比其他开源代码更加安全.

谢谢
-Amit.

Hi,

there are lots of free as well as paid software available. there may be some hack for that. what i do for my project is , i have created my own serial number generator that contains,

1) last application access time
2) last date time application should work
3) salt and hash key
4) system identity information like hard drive serial number.

using above all values you can create one key generated file. you can do everything with this customized program.

this will be more secure then other opensource code.

thanks
-Amit.

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