A PC-based NMR off-line data processing system is developed and descri
bed in detail. With this software system, one-dimensional (1D), two-di
mensional (2D), and NMR imaging (MRI) data can be processed easily, an
d give reliable results. By the applications of this system, a versati
le software interface is set up to achieve data exchanging and integra
ted usage with other PC application software and aids the PC to become
an effective and powerful workstation.