My coworker (who uses Windows 95) was having trouble downloading a self-extracting archive off the net. In an attempt to make it easier to open the file with WinZIP, he associated *.EXE with WinZIP.

Nothing worked after that. Every program he tried to run would load WinZIP first. He couldn't even run REGEDIT to delete the association.

He ultimately had to reinstall Windows 95 and all his programs.

One user -- a regular caller of ours -- got herself into some serious computer trouble when she set about cleaning up her system. She had been exploring the hard drive in the file manager and discovered hundreds of files in the Windows directory with all different file extensions. Being of an orderly mind, and with several hours of free time, she had created a TXT folder, a COM folder, a DLL folder, and so forth, and moved all the files into these subdirectories.