We’re thrilled to announce the release of Protection PLUS 5 SDK version 5.25.4.0! This release brings powerful new system identification capabilities, expanded cross-platform support, and important fixes to ...

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We are happy to announce the 2025 annual release of SOLO Server, with numerous enhancements, including improved cookie security, support for the FTC Click to Cancel rule, and ...

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We are thrilled to announce the release of Protection PLUS 5 SDK version 5.25.1.0, packed with powerful new features and essential updates. For the .NET Edition, PLUSManaged for ...

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We are happy to announce the 2024 annual release of SOLO Server, with numerous enhancements, including a new downloadable product option type with stronger encryption and the ability ...

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The SoftwareKey System has many features to automate license management for your company, including sending various email notifications to your customers. Some of these emails are important transactional ...

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We are happy to announce the 2023 annual release of SOLO Server, with numerous enhancements, including several improvements to payment plans, web services, and the administrative interface.Payment Plan ...

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Protection PLUS 5 .NET Edition now targets .NET 4!  Prior to this release, the PLUSManaged assemblies targeted .NET 2.0. We have updated the PLUSManaged assemblies to target .NET ...

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We are happy to announce the 2022 annual release of SOLO Server, with numerous enhancements, including 4096-bit encryption support as well as support for Windows Server 2022!4096 Bit ...

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​After your software is activated on a customer's computer, it is very common for you, as a publisher, to want to maintain some level of control over this ...

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​Protection PLUS 5 SDK for Apple iOS!​ While we at SoftwareKey cannot predict the future, it does appear there could be a future where third-party payment services will ...

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