Stamps.com 19.0.4.4574 is available free of charge on Download Basket. As users mention, the weak side of Stamps.com is: it crashes. The built-in antivirus system reports that the program is secure.
These installation files are often used to set up this program: ipostage.exe, dciinst.exe, launchipostage.exe, rereg.exe and stamps.exe. The most popular versions of the tool are 15.4, 13.3 and 13.2. Notice that this program is compatible with the following OSs: Windows XP/Vista/7/8/10/11 32-bit. The size of the downloadable installation file is about 27.7 MB. The copyright holder of it is Stamps.com Inc.