You could have downloaded QtSpim 9.1.23 from our software library for free. QtSpim is compatible with Windows XP/XP Professional/Vista/7/8/10/11 environment, 32 and 64-bit versions. The following versions: 9.1 and 9.0 were the most frequently downloaded ones by the program users.
This free software was originally developed by James Larus. The software lies within Development Tools, more precisely Debugging Tools. Linguist.exe, MaintenanceTool.exe, qtcreator.exe or QtSpim.exe are the default file names to indicate this program's installer.
From the developer:
QtSpim is a self-contained simulator that runs MIPS32 programs.QtSpim also provides a simple debugger and minimal set of operating system services.QtSpim implements almost the entire MIPS32 assembler-extended instruction set. It reads and executes assembly language programs written for this processor.
You may want to check out more software, such as PCWH, IDA Pro Free or NVM for Windows, which might be related to QtSpim.
Debugging Tools