Create detailed birth charts (North & South Indian styles) in seconds. Support for over 30 Ayanamsa (including Lahiri, KP, Raman, and Krishnamurti).
Even with compatibility mode on, users report issues. Here is the troubleshooting guide:
| Problem | Solution on Windows 10 |
| :--- | :--- |
| Error 339: Component 'MSCOMCTL.OCX' not correctly registered | Download the correct MSCOMCTL.OCX file. Copy it to C:\Windows\SysWOW64. Run regsvr32 mscomctl.ocx as Admin. |
| The chart looks tiny / screen resolution warped | Right-click desktop > Display Settings > Scale & Layout. Set to 100% (Default). Also, right-click Kundli Pro shortcut > Properties > Compatibility > Change high DPI settings > Override high DPI scaling (System). |
| Cannot save/load saved charts | Run the software as Administrator. Also, install Kundli Pro in C:\KundliPro (not Program Files), as Windows 10 restricts writing to Program Files. |
| Print preview shows blank page | Install a generic PDF printer (like Microsoft Print to PDF). Preview, then print to PDF, then print the PDF. This bypasses the old print driver conflict. |
Q: Does Kundli Pro 5.5 work on Windows 10 64-bit? A: Yes. 64-bit Windows 10 has a 32-bit subsystem (WoW64) that runs the software perfectly after the OCX registration fix.
Q: Can I install it on Windows 11? A: Indirectly. If it works on Windows 10, it works on Windows 11. Follow the same compatibility settings (Windows 7 mode).
Q: Where can I download the missing DLL files?
A: Only from Microsoft's official repositories or a trusted PC repair tool. Never download MSCOMCTL.OCX from random pop-up ads.
Q: My antivirus (Windows Defender) deleted the file. Why? A: False positive. The software tries to write to system registries (normal for old installers). Temporarily disable Defender only during installation, then turn it back on.
If you want to maximize Kundli Pro 5.5 on Windows 10, try these:
Solution:
