Yes. However, once you download Webcelerate Accelerator, Go!Zilla will not allow any further downloads of software of the same name. The easiest workaround is to hold down the Alt key and click on the download. Alternatively, you can delete the previously downloaded version of propelsetup.exe (the Webcelerate Accelerator installation program). You can do this from the Windows file manager or using Go!Zilla options.