Cryptlex Documentation
  • Welcome to Cryptlex!
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    • Overview
    • Licensing Models
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    • License Templates
    • Implementing License Models
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    • Meter Attributes
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  • Feature Management
    • Overview
    • Features and Entitlement Sets
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    • Accessing Feature Entitlements
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    • Overview
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  • Node Locked Licenses
    • Overview
    • Using LexActivator
      • Using LexActivator with C, C++ and Objective C
      • Using LexActivator with C#
      • Using LexActivator with VB.NET
      • Using LexActivator with Java
      • Using LexActivator with Delphi
      • Using LexActivator with Python
      • Using LexActivator with Go
      • Using LexActivator with Node.js
      • Using LexActivator with Ruby
      • Using LexActivator with Android
      • Using LexActivator with iOS
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    • Using Web API
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  • Floating Licenses
    • Overview
    • Hosted Floating License Server
    • On-Premise Floating Licenses
      • LexFloatServer
      • Using LexFloatClient
        • Using LexFloatClient with C, C++ & Objective C
        • Using LexFloatClient with C#
        • Using LexFloatClient with VB.NET
        • Using LexFloatClient with Java
        • Using LexFloatClient with Delphi
        • Using LexFloatClient with Python
        • Using LexFloatClient with Node.js
        • Using LexFloatClient with Go
        • Using LexFloatClient with Android
        • Using LexFloatClient with iOS
      • Offline Floating License
  • Named User Licenses
  • Timed Trials
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  • Licensing Docker Apps
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  • Automated Emails
  • Web Integration
    • Personal Access Tokens
    • Using Web API
    • Using Zapier
    • Using FastSpring
    • Custom Development
  • Changelog
    • Web API
    • LexActivator
    • LexFloatClient
    • LexFloatServer
  • Legal
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    • Overview
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    • Server Layout
    • Installation Guide
      • Docker Compose
      • Kubernetes
    • Configuring Client Libraries
    • Monitoring and Error Reporting
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On this page
  • 4.11.0 (2025-05-22)
  • Added
  • Updated
  • Fixed
  • Deprecated
  • 4.10.0 (2024-12-02)
  • Added
  • 4.9.2 (2023-11-14)
  • Fixed
  • 4.9.1 (2024-10-30)
  • Updated
  • 4.9.0 (2024-08-05)
  • Added
  • Updated
  • 4.8.1 (2024-05-15)
  • Updated
  • 4.8.0 (2023-12-01)
  • Added
  • 4.7.7 (2023-09-23)
  • Fixed
  • 4.7.6 (2023-09-21)
  • Updated
  • 4.7.5 (2023-04-10)
  • Fixed
  • 4.7.4 (2022-12-05)
  • Fixed
  • 4.7.3 (2022-10-19)
  • Fixed
  • 4.7.2 (2022-08-10)
  • Fixed
  • 4.7.1 (2022-04-12)
  • Fixed
  • 4.7.0 (2022-04-11)
  • Added
  • 4.6.0 (2021-07-14)
  • Added
  • 4.5.3 (2021-05-06)
  • Updated
  • 4.5.2 (2021-04-22)
  • Updated
  • 4.5.1 (2021-04-06)
  • Fixed
  • 4.5.0 (2021-03-23)
  • Added
  • 4.4.3 (2021-02-25)
  • Fixed
  • 4.3.2 (2020-01-30)
  • Fixed
  • 4.3.1 (2019-11-19)
  • Fixed
  • 4.1.0 (2019-07-02)
  • Added
  • 4.0.0 (2018-12-17)
  • Added
  • Changed
  • Deleted
  • 3.0.0 (2018-05-03)
  • Changed
  • Deleted
  • 2.9.0 (2017-07-03)
  • Added
  1. Changelog

LexFloatClient

4.11.0 (2025-05-22)

Added

  • GetHostLicenseEntitlementSetName() function returns the name of the entitlement set associated with the LexFloatServer license.

  • GetHostLicenseEntitlementSetDisplayName() function returns the display name of the entitlement set associated with the LexFloatServer license.

  • GetHostFeatureEntitlements() function returns the list of feature entitlements associated with the LexFloatServer license.

  • GetHostFeatureEntitlement() function returns a specific feature entitlement associated with the LexFloatServer license.

Updated

  • Moved HostConfig struct to LexFloatClientTypes.h.

Fixed

  • Addressed crashing issue in multi threaded applications.

Deprecated

  • GetHostProductVersionName() function has been deprecated in favour of GetHostLicenseEntitlementSetName() function.

  • GetHostProductVersionDisplayName() function has been deprecated in favour of GetHostLicenseEntitlementSetDisplayName() function.

  • GetHostProductVersionFeatureFlag() has been deprecated in favour of GetHostFeatureEntitlement() function.

4.10.0 (2024-12-02)

Added

  • Support for Windows ARM64 builds.

4.9.2 (2023-11-14)

Fixed

  • Minor bug fix.

4.9.1 (2024-10-30)

Updated

  • Signed builds for macOS.

4.9.0 (2024-08-05)

Added

  • GetFloatingClientMetadata() , RequestOfflineFloatingLicense(), GetFloatingLicenseMode(), GetFloatingClientLeaseExpiryDate(), GetHostConfig(), SetPermissionFlag()API functions.

Updated

  • Updated the data type of allowedUses to int64_t, totalUses to uint64_t and grossUses to uint64_t of GetHostLicenseMeterAttribute() function.

4.8.1 (2024-05-15)

Updated

  • Included SSL support for secure communications.

4.8.0 (2023-12-01)

Added

  • GetFloatingClientLibraryVersion() API function.

4.7.7 (2023-09-23)

Fixed

  • Minor bug fix.

4.7.6 (2023-09-21)

Updated

  • Increased default network timeout to 60 secs.

4.7.5 (2023-04-10)

Fixed

  • Minor bug fix.

4.7.4 (2022-12-05)

Fixed

  • Encoding issues in feature related functions.

4.7.3 (2022-10-19)

Fixed

  • Added missing digital signature for Windows DLLs.

4.7.2 (2022-08-10)

Fixed

  • Removed external libcurl dependency in Linux musl build.

4.7.1 (2022-04-12)

Fixed

  • Issue with the function name.

4.7.0 (2022-04-11)

Added

  • GetHostProductVersionName(), GetHostProductVersionDisplayName() and GetHostProductVersionFeatureFlag() API functions.

4.6.0 (2021-07-14)

Added

  • Support for Android and iOS.

4.5.3 (2021-05-06)

Updated

  • Updated networking library for Windows.

4.5.2 (2021-04-22)

Updated

  • Dropped dependency on libnss3 for Linux.

4.5.1 (2021-04-06)

Fixed

  • Fixed a minor security issue.

4.5.0 (2021-03-23)

Added

  • Support for getting grossUses of meter attributes.

4.4.3 (2021-02-25)

Fixed

  • Intermittent crashes in multi-threaded usage.

4.3.2 (2020-01-30)

Fixed

  • Minor bug fixes.

4.3.1 (2019-11-19)

Fixed

  • Minor bug fixes.

4.1.0 (2019-07-02)

Added

  • GetHostLicenseMeterAttribute(), GetFloatingClientMeterAttributeUses(), IncrementFloatingClientMeterAttributeUses(), DecrementFloatingClientMeterAttributeUses() and ResetFloatingClientMeterAttributeUses() API functions.

4.0.0 (2018-12-17)

Added

  • SetFloatingClientMetadata() and GetHostLicenseExpiryDate() API functions.

Changed

  • All status codes have been updated.

  • Header file and samples for all languages on Github have been updated.

  • RenamedGetHandle() function to SetHostProductId()

  • Renamed SetFloatingServer() function to SetHostUrl()

  • Renamed SetLicenseCallback() function to SetFloatingLicenseCallback()

  • Renamed GetLicenseMetadata() function to GetHostLicenseMetadata()

  • Renamed RequestLicense() function to RequestFloatingLicense()

  • Renamed DropLicense() function to DropFloatingLicense()

  • Renamed HasLicense() function to HasFloatingLicense()

Deleted

  • FindHandle() function

  • GlobalCleanup() function

3.0.0 (2018-05-03)

Changed

  • All status codes have been updated

  • RenamedSetVersionGUID function to SetProductId()

  • RenamedGetCustomField() function to GetLicenseMetadata()

Deleted

  • SetProductFile() function

2.9.0 (2017-07-03)

Added

  • clang build for macOS

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Last updated 12 days ago