Existing license holders of the HTML Viewer ActiveX control may request an upgrade license discount of 40% of the purchase price of the HTML5 ActiveX HTML Viewer. ($US84.95 - 40% = $50.95)
Please email you existing license details to firstname.lastname@example.org and we will send you an upgrade order that, when paid will generate a new license key.
If you have purchased the original viewer control since Jan 2019 you will qualify for a free upgrade license. Please email us and we will send you a new key for the HTML5 ActiveX HTML Viewer.