Check your ISP cables. Ensure the target microcontroller is powered (either by the programmer or an external source).
Keeping your development environment consistent across different machines. Avoiding cluttering your registry with installation files. Key Features of SinaProg 2.0 sinaprog 20 download portable
The main draw of the portable version is convenience. You can carry it on a USB drive and program chips on any Windows machine without needing admin rights or a messy installation process. Just unzip and run the .exe . Check your ISP cables