The installer will detect previous versions and upgrade them automatically. Step 4: Activating the Update
Let me know if anyone runs into issues with the installation!
Install the program to the default directory (usually C:\Program Files (x86)\EVC\WinOLS or C:\WinOLS ). Do not change this path unless explicitly instructed by your specific package release notes, as paths are often hardcoded into configuration files. Click Install and wait for the progress bar to complete. winols 47 install updated
Once downloaded, close WinOLS to allow the background updater to automatically apply the patches. Method 2: Manual Update Installation Log into your official EVC customer portal account.
Right-click WinOLS_Setup_4_7.exe → Run as Administrator . The installer will detect previous versions and upgrade
– Uncheck “Launch WinOLS” for now.
Choose your preferred language from the dropdown menu and click . Step 3: Configure Installation Settings Read and accept the License Agreement by clicking I Accept . Do not change this path unless explicitly instructed
Click . The process takes 3-5 minutes. Do not interrupt.
Each workstation must have WinOLS installed locally. The software must also be licensed (unlocked) on each computer individually.
To unlock the full functionality of WinOLS, proper registration is required. The license you purchase entitles you to use WinOLS on up to ten computers within your company's premises. Each computer must be registered separately.