Rightfax SMTP Accelerator is developed by Captaris. The most popular version of this product among our users is 1.5. The name of the program executable file is RFSMTPAccDesktop.exe. The product will soon be reviewed by our informers.
You can check Google Web Accelerator, Veoh Giraffic Video Accelerator, QK SMTP Server and other related programs like Cloud Drive Network Accelerator at the "download" section.
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