This is slightly different problem. I have two Win7-pro machines. Using the Henry W. approach, I successfully loaded SideKick-98 onto the newer Dell "Optoplex" machine. Works just fine.
Today I went to install on older Win7-pro DELL " Precision" machine. I placed the install files in the C:\SKtemp\ directory and selected Setup.exe. But the "progress window" never shows up. I remember when doing the installation on the newer Win7-pro machine, that I initially did not find the progress window, but somehow I eventually got it to come up. I don't recall the details.
When I clicked on EXIT, I do do not get the license window. Eventually a window opens saying the application had not installed correctly, and indeed that was the case.
The problem may be that the older Win7-Pro machine has SideKick98 installed in the WinXP virtual machine, but it is closed down while I'm trying to install under Windows7. Given that might be problem, I went to uninstall Win98 from Virtual WinXP, but machine reported that the Uninstall routine was corrupted.
I am seeking to install under Win7 because under Win7 Sidekick98 opens and closes much much faster and I possibly avoid conflicts with other Virtual WinXP applications.
Any ideas?