2. Regularly defrag ALL your HDD's (About 1 a month, not like 2 a week it will make you HDD life time much less.)
3.Do virus scans (For trojans, virus, ETC.)
4. go to start > click run > type in msconfig > navigate to the startup tab > nOW look for these application that want to start up anything with JAVA, or CTXfihlp and CTHelper. And now look for 'HKCU' wjere it shows the directory of the start up, immediatley disable them, there are TROJANS!.
this all I can think of, there is much more ways of making your PC faster, without using programs. E.G Buy new FASTER RAM, Buy a new CPU, Buy a better cooling sink (your PC might be overheating), Buy a new GPU (This will make a HELL of a diffrence when playing CA, and if you get a Nvidia GeForce GFX card you will probally have CUDA which uses the GPU AND CPU to run applications (With more power).
Thats all I can come up with.
Thank me if this is useful in anyway.
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