Webpage Thumbnailer lets you make en masse screen captures in batches. This means a range of captures over a set time that shows the webpage status during this period.
You can indicate a list of websites so the program can find them, make captures and store them on your hard drive in the format you prefer. You can choose the capture size: complete or thumbnail with dimensions you specify beforehand.
NOTE: For Webpage Thumbnailer to work correctly, you need
Microsoft .NET Framework previously installed on your PC.