Some of the errors that usually occur in Windows (the typical blue screenshots, error messages, DLL runtime errors, etc.) are because the Windows registry is not clean enough, optimized and purified. For these cases you need a cleaning tool like Registry Purify, which thoroughly checks each of the registry entries for anomalies and suspicious elements that make the system destabilize.
Registry Purify repairs defective entries, optimizes RegEdit, compacts the registry, allows registry backups (to later be able to restore it in case of emergency), etc. A computer with the Windows registry sanitized is always a guarantee.
You can free download Registry Purify 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.