Look for subkeys related to "Version" or "InstallationDate" and delete them (Warning: Export a backup before deleting registry keys).
The simplest way to bypass this error is to trick the software into thinking it is still within its valid operational window. Close WinOLS completely. winols 47 your system date is wrong verified
WinOLS is high-end professional software. To prevent unauthorized use, the developers (EVC) and various third-party "loaders" implement time-sensitive licensing. The error triggers when: Look for subkeys related to "Version" or "InstallationDate"
Fix "WinOLS 4.7 Your System Date is Wrong": Causes and Verified Solutions winols 47 your system date is wrong verified