The workaround for "$ (DllSelfRegisterEx) cannot be registered" is always displayed during installation

VB50 The Setup Wizard generates a setup program that is always displayed "file c:\windows\system\$ (DllSelfRegisterEx) cannot be registered because it was not found." "The installation failed after the prompt, ask why why.
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bug! This is a bug in VB5, 6.
If you run the installation disk that is generated by Visual Basic 5.0, the following error is generated:
The file ' \$ (DllSelfRegisterEx) ' could not being registered because it is not found.
If you run the installation disk that is generated by Visual Basic 6.0, the following error is generated:
The file ' \msftqws.pdw\$ (DllSelfRegisterEx) ' could not being registered because it is not found.
This issue occurs when you distribute Microsoft Calendar Control (MSCal.ocx). The "register=" line in the MSCal.dep file was incorrectly set to $ (DllSelfRegisterEx).
Workaround:
1. Open the Setup.lst file using Notepad. The Setup.lst file is generated when the Setup Wizard or PDW makes the installation disk.
2. Find $ (DllSelfRegisterEx). You will see $ (DllSelfRegisterEx) in the MSCal.ocx row.
3. Modify $ (DllSelfRegisterEx) to $ (dllselfregister).
4. Close Notepad and save the file.
5. Run Setup.exe.

If you want the setup.exe to be generated in the future without errors, you can do this:
1. Open the MSCal.dep file using Notepad. You will find MSCAL.DEP in the directory where MSCal.ocx is located, typically Windows 95/98 Windows\System or Windows NT Winnt\System32.
2. Find $ (DllSelfRegisterEx). You will be able to see $ (DllSelfRegisterEx) in the "register=" line.
3. Modify $ (DllSelfRegisterEx) to $ (dllselfregister).
4. Quit Notepad, and then save