I have been thinking of giving my computer a home health check and have been advised to use a registry cleaner. I have seen that RegZooka has good reviews. But are registry cleaners a waste of money and if not what do you reckon is the best.

Its a free download and I haven’t had good luck with free registry cleaners in the past. Has anyone had any problems with this program or has anyone had a positive experience.

My broadband speed is 2Mbps but my download speed rarely goes above 4 KBps(yes it’s "KBps"-kilobytes per second
not kbps) on downloading simple softwares from net. Can u help in some pc tweaks or a software which will speed up my broadband???
It took me more than half hour to download Google toolbar.This Yahoo! answers page itself took more than 13 mins to open in mozilla firefox with fasterfox extension. I have done defragmentation with Auslogics disk defrag, i have cleaned my registry and junk file also but nothin helps. my computer completely free of Viruses and spyware as I’ve scanned with NOD 32 Antivirus & SuperAntispyware and also Spyware doctor & cleaned all malware but still no change.

I have been thinking of giving my computer a home health check and have been advised to use a registry cleaner. I have seen that RegZooka has good reviews. But are registry cleaners a waste of money and if not what do you reckon is the best.