Ensure WinOLS is explicitly set to Run as Administrator . Go to the properties of the WinOLS shortcut, click the Compatibility tab, and check "Run this program as an administrator."
Before beginning the installation, ensure your computer meets or exceeds the following technical specifications. WinOLS is resource-heavy when processing large map databases or calculating checksums. Minimum Specifications Windows 10 (64-bit) Processor: Intel Core i3 or AMD Ryzen 3 (2.0 GHz or faster) RAM: 4 GB Storage: 5 GB of free space (HDD) Display Resolution: 1366 x 768 Recommended Specifications Operating System: Windows 10 or Windows 11 (64-bit)