Gembox.document License Key ((install))

// Set license key before doing anything else ComponentInfo.SetLicense("FREE-LIMITED-KEY");

using GemBox.Document;

Module LicenseSetup Sub Main() ' Set license key to use GemBox.Document in a Free mode ComponentInfo.SetLicense("FREE-LIMITED-KEY") Gembox.document License Key

Once you have a valid license key, use it at the start of your application (e.g., in Program.cs , Global.asax , or static constructor). // Set license key before doing anything else ComponentInfo