Workaround for PCAnywhere Bug with Vista
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I’ve seen no LiveUpdate or documentation on this bug, but apparently it’s affecting other users as well. Rather than wait for Symantec to come up with a fix, I figured out that the rendering engine, Winawe32.exe is causing the problem.
- Right-click on your taskbar and select Task Manager.
- Select the Processes tab.
- Highlight Winawe32.exe and click End Process.
- When warned, click Okay.
- Close PCAnywhere.
- Reopen PCAnywhere and you should see all of your Remotes now.
Would be nice if Symantec fixed this bug with PCAnywhere, it’s a real pain.

Douglas Karr
Here’s what is happening:
pcAnywhere manager (winaw32.exe) launches SessionController.exe. If winaw32.exe times out before sessioncontroller.exe has loaded, then it results into blank screen. This could happen if the system is busy at the time pcaw32.exe is launching.
If this is happening consistently, then try launching SessionController.exe first, wait a few seconds and then launch pcAnywhere manager. This should work.
This issue has been fixed in pcAnywhere version 12.5 beta release.You can try this scenario even if your system is busy.
Thanks
Vikrant Poman
To elaborate: Using the “Call Remote” feature of a pcAnywhere host ties up the client, in that the same Remote cannot have 2 Hosts “call” it at the same time. Being a network coder, this makes no sense to me. VNC does not have this issue, and seems to “just work”, even on machines that pcAnywhere won’t even install on.
The Enterprise version of RealVNC works on Vista with no issues, although the free version “host” can’t run as a service on Vista (listens just fine, but immediately resets the connection every time you connect). In addition, VNC is truly cross-platform and works “out of the box” on graphical Linux environments, whereas pcAnywhere hosts can only run Windows(tm).
Wow, this sounds like a plug. However, I’m not related to RealVNC in any way other than being a quite satisfied customer, after pcAnywhere’s foibles and quirks forced us to find another remote administration product. We still use pcAnywhere on our installed customer base, but we’re not purchasing any new licenses from them.