After converting the file to the new format, you will be able to use other programs to support it. Keep in mind, however, that the PNE file after converting to ISM may differ slightly from the original. The most important information should be kept, but if you want the file after conversion from PNE to ISM to be the same, you have to do this carefully and choose the proper application from the list below.
There is no guarantee, of course, that the conversion will come up to all your expectations, but it will certainly help you. If, after all, the effect of converting PNE to ISM does not meet your expectations, you can simply try to find on the Internet a different version of your file in PNE format, properly converted to a ISM file by someone else. If this fails, use the information provided in the further part of the website.
If after converting the file PNE the desired result was not achieved, you can try to change the format of PNE file to other than ISM. On our website you will find more information on the following conversion options
Unfortunately, if after performing the two previously described steps (trying to find your PNE file converted by someone else, and the attempt to convert it to ISM on your own) you still have a problem with your file, then there are only a few solutions left. You can once again try to find and install an application that can open the PNE file in its original format (without conversion to ISM file). Such a solution will be difficult to implement, but it certainly will give the best result.