: If the installer keeps crashing, it may be overloading your system's resources. Open the installer.
Repackers use this tool to compress massive game files into tiny, downloadable packages. When you run the installer, it launches this executable to unpack the data back into its original size. If this file fails to start, the installer cannot extract the game. Common Causes of the Error
The error usually occurs during the installation of compressed software repacks (like those from FitGirl or DODI ). This file is a decompression tool used by the installer to unpack high-ratio compressed data. Why This Happens failed to start cls-lolz x64.exe
If the executable was designed for an older version of Windows, forcing compatibility mode can help.
Go to the tab here and click Change under Virtual memory . : If the installer keeps crashing, it may
Antivirus software often flags decompression tools as "false positives" and blocks them from running. Temporarily turn off Windows Defender or your third-party antivirus before starting the setup. Add the installation folder to your Antivirus Exclusion List to prevent files from being deleted mid-install. Enable the "Limit RAM" Option If you are using a FitGirl repack, check the box that says "Limit installer to 2GB of RAM usage" at the very beginning of the setup.
The decompression tool might need elevated permissions to write files to your hard drive. When you run the installer, it launches this
If you’ve followed these steps and it still fails, it may be worth checking if your are up to date, as many decompression tools rely on these libraries to function correctly.
If you see this error, follow these steps in order. They are arranged from the most likely to resolve the issue to the more advanced solutions.