Does Transverter Pro do PostScript error checking? In other words, is it a good tool to preview files with questionable PostScript before sending them to another PostScript RIP?
Yes, many people use T-Pro to do exactly that. T-Pro has an error log that records all error messages, as well as notifications of fonts being loaded off of your computer’s hard drive. You can quickly check for problems before you waste time and money rasterizing a corrupt file, by simply opening the PostScript file in T-Pro’s Viewer. T-Pro will output the same error messages as any standard PostScript-compatible interpreter.