If you previously converted a batch script into an executable using a "Bat to Exe" tool, you can often retrieve the original code without a dedicated converter.

While it is running, open the dialog (Win + R) and type %temp% .

What is a BAT file? Definition, uses, and commands - SuperOps

: These tools convert any .exe into a series of echo commands. When the resulting .bat is run, it uses PowerShell or certutil to recreate and execute the original binary.

Several third-party utilities simplify this process for specific needs:

: Specialized software like the A Quick Batch File Decompiler can reverse-engineer executables created by common compilers. 2. Embedding Binaries (Binary-to-Batch)

: Many converters simply wrap the script and extract it to a temporary directory during execution. Run the .exe file.