Flexrelease_x64.dll [repack] -

Unhandled exception "EXCEPTION_ACCESS_VIOLATION" at flexRelease_x64.dll+0027AE3

Instead, this file is almost exclusively associated with (formerly known as FLEXlm). FlexNet is a proprietary software license management system from Revenera. It is used by thousands of high-end commercial applications—specifically CAD software, engineering tools, data analysis suites, and graphic design programs. flexrelease_x64.dll

The x64 in the filename indicates this is the 64-bit version of the library, meaning you are likely running a modern (64-bit) version of Windows and the associated software. data analysis suites