1. Open the Preferences dialog box.
2. Select the Runs tab.
3. Type the name of the debugger you want to use with Purify in Use the following debugger, select a debugger from the list, or click to search for a debugger.
Notes:
§ If you do not specify a debugger and you do not have Visual Studio installed on your machine, Purify checks your system Registry for your debugger preference. To verify that you have a debugger registered:
1. Run Regedt32.exe.
2. Look under HKEY_LOCAL_MACHINE.
3. Find Software\Microsoft\WindowsNT\CurrentVersion\AeDebug. Make sure this registry key exists and that it points to an existing debugger. For example,
Debugger : REG_SZ : "C:\Windows\system32\vsjitdebugger.exe" -p %ld -e %ld
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