: The "gratis" version is a 10-day trial . After this period, you will need to purchase a license to continue using the software. Key Features of PowerShow
: Keep multiple slide shows in sync across different monitors. download powershow gratis
: Choose between the .exe installer or the .zip file. Both versions are identical; the .zip is better if your system blocks direct executable downloads. : The "gratis" version is a 10-day trial