As Microsoft pushes further into 64-bit-only architectures and ARM-based PCs, running 16-bit software like Symantec Procomm Plus 4.8.exe will become impossible without full system emulation.
If you find Procomm Plus 4.8 too difficult to run on modern hardware, consider these contemporary alternatives: Symantec Procomm Plus 4.8.zip
: The lightweight standard for SSH and Serial connections. Symantec Procomm Plus 4.8.zip