Overclocking Latitude E5510 through PLL

Hi there, nice to meet you. I came here searching for ways to overclock my Latitude E5510.
I've somehow figured out that I can use software to OC through my PLL. As far as I know, my model has Silego's SLG8SP585VTR PLL and I discovered that some users have managed to OC their laptops having the very same PLL. My first and main question is: Is it worth trying or am I not standing any chances?
Secondly, I found while searching a .lut file for this PLL which is to be used with SetPLL. However, SetPLL has disappeared, I have been searching for hours and every single linki I bumped on was broken.
So here comes the second question: Does anyone still have SetPLL and can send it to me or upload it here? Would CPUFSB / ClockGen be helpful at this instance? And if yes, how would I achieve overclocking through these programs? (Checked out CPUFSB and saw that it has no support for my PLL but I can somehow create a 'preset' by entering the correct bytes)

Being a newbie in overclocking, I would appreciate any help or ideas.