Both versions of RSView32 are installed in the same computer?
Answer: Nope RSView32 installed on different computer.
What OS are you using?
Answer: I used Windows XP professional
Are you trying to open an application previously backed up to CD or DVD?
Answer: Trying to open application copy from the runtime application.
In my laptop I used previously the Factory talk ME. But I uninstall it (Factory Talk ME) to install the RSView32 version 7.4 version.
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