This is a lifetime license software and it works on any Windows Operating Systems viz., windows 7 or 10 or any LAN systems from Windows 2014 onwards.
There is no Monthly or Annual Subscription and you are the owner for full version and all of software is installed in your System. This software comes from an established organization with over 2 decades of services and this software is in use in over 35 countries worldwide with over 10,000 clients and growing.
You can purchase the software online at https://www.netripples.com/purchase/buy-large-voluntary-blood-bank-web-software and after which you will get a download link with a lifetime license key.
After downloading, u will find along with the software you will have free installation guide and you are eligible for free training online. You can get instant online support by whatsapp call or mobile call on +919666999800