However, a notorious roadblock has frustrated countless users attempting to install or run (commonly referred to as WinOLS 47). You install the software, launch the executable, and instead of the powerful mapping interface, you are met with a cryptic error message:
: If you are using an older version that has expired, some users temporarily roll back their computer's system date to the year 2021 or 2022 before running the installer. winols 47 your system date is wrong install
He set it to zero. Error disappeared. WinOLS opened—but every map was shifted by exactly 47 bytes. Random values. Useless. Error disappeared
If you don't want to change your entire system clock (which can break web browsers and other apps), use a small utility called . Download RunAsDate (from NirSoft). Select the WinOLS executable (.exe). Useless