I have three Windows 98 computers, ranging from 166MHz-300MHz. The hard drives are fragmented to hell and need defragmented. 98's built-in defragment software sucks. Everytime I run it, I get ...

For the last couple months I’ve been troubleshooting a vexing problem on my new quad-core HP desktop: Roughly once per week, the machine would start running as slow as molasses. And I mean slow: ...