This application is simply a Sinhala keyboard for Android. If you want this app for your PC, look for Helakuru for windows 7, 8.1, Android වැඩකාරයෝ What Is Helakuru App and How to Use?
If the official site has discontinued the Windows 7 legacy download link, you may use trusted software repositories. When doing so, ensure the file name usually resembles Helakuru_Setup.exe or Helakuru_Fonts.zip . helakuru windows 7 download
Offers accurate word suggestions to speed up typing. How to Download and Install Helakuru on Windows 7 This application is simply a Sinhala keyboard for Android
You are missing Unicode Sinhala fonts. Install Iskoola Pota (free from Microsoft) or FM Abhaya . Helakuru installer usually includes them, but you can download from Google Fonts: "Noto Sans Sinhala." look for Helakuru for windows 7