The (un-)zip functionality with .xlsx files is currently broken under Windows 11, therefore this app does only support up to Windows 10! If starting without options, you will be presented a multi-file ...

LargeXlsx - A .net library to write large XLSX files This is a minimalistic yet feature-rich library, written in C# targeting .net standard 2.0, providing simple primitives to write Excel files in ...

Use the built-in IExpress.exe tool to easily convert PowerShell script (PS1) file to EXE in Windows 11/10. There are third-party tools available too.