> One quick question. Can I install Rbase 7.5 on a computer that already has > 7.1 without affecting the 7.1 application?
Yes. Make sure to do a SERVER installation of 7.5, NOT a typical installation. You can do this even if you are installing to a local hard drive. Install the software in a DIFFERENT directory than the 7.1 installation, not the same one. If you use the server installation, all the support files will go in the directory with R:Base executable file. The original 7.1 files in the system directories will not be affected. Now, when you want to start 7.5, make sure to start it with the -A switch. This will tell R:Base to use the DLLs from the R:Base directory, not the system directories. If you accidentally try to start without the -A switch R:Base will not be able to start. -- Larry
