My computer is running slow and taking forever for programs to start. I am getting some pop ups now. How can I fix this? I’ve had this happen many times before. What are some free tools online that cleans up my computer?

Dell DIMENSION DIM2350 Intel(R)
Pentium(R) 4CPU 2.20GHz
2.19 GHz, 1050 rams
i have used 19gb out of 25gb
(don’t laugh i know it is a little)

sorry if i write to much but can anybody give opinions and comments on how can i speed up my computer. Whenever start my computer and even start doing something i would have to wait about 10 minutes. So thanks alot

site sorry it’s early here.

The network here seems to be too slow. Are there any things that I could do to speed things up here on the computer?