yes, absolutely it is worth it. My subscription ran out about two months ago. Ive been using the trials, first pro and now the regular system mechanic, but here in a few days
I'll be getting system mechanic, not pro. pro is useless on 64bit anyway, the firewall and antivirus doesnt work with it.
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I read hotdoge3 article and looked up some myself. My explanation is oversimplified, but running the ram defrag is nice feature to have. If you have enough ram and you do, you wont notice issues that much. Like hanging programs that you close and stuff like that.
But lets say you have 2 gigs or 1 and are running it after using a couple of programs. You can free up a half gig of ram.
I didn't read that, that comes from experience from when I used to a low powered computer. My computer would lag from running a few programs and I would run the ram defrag and it was like new again.
But running it is just temporary till you run more programs and fill the ram back up.
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Anyway, there are few programs that I strongly about and this is one of them. This Iolo's flag ship so to speak and other programs have tried to beat them, but they cant.
And all their features are safe, including their registry tools. It is safe to set it to autopilot.
I'm pretty sure hotdoge feels the similar too.