Can I move applications from C: to D: & change default install to D:?

Hi there

New member here and sadly not as 'tech savvy' as I'd like to be, so this may be a dumb question or one that's been asked before - apologies if either is the case and more than happy to be directed elsewhere if appropriate.

My PC runing Win 7 has two physical hard drives - C: and D:. For some reason the manufacturers decided that 55GB was sufficient for the default drive and as a result it keeps filling up, despite me trying my hardest to keep stuff from downloading / installing on C: whenever possible. Meanwhile my D: is a 1.36TB drive that's largely untroubled by anything other than what I've been able to re-direct there. From a little online detective work, I worked out how to point certain files and folders away from C: to another drive but I still keep getting warning messages that my C: drive is completely full.

So I have three questions:

1. Is it possible to move anything installed on C: across to D: without uninstalling and reinstalling and all the hassle that would entail? I'm guessing not, but don't really have a clue so decided to ask.

2. Is it possible to actually change the default download / install location, particularly to stop those programs that don't give me the option of choosing the destination folder from automatically installing to my always nearly full C: drive?

3. Is there anything in particular I should look for in terms of files that might be taking up space on my C: drive that I don't actually need (other than the obvious 'Add/Remove Programs' option, which I've done so many times that I don't actually have anything left that I could remove!).

Hoping these questions aren't too daft and that someone can help me. Every time I start trying to think about it, my head hurts and I give up!

cheers,
Matt

For temporary Windows Files:
In that Search box off START, put in Environment Variables and select it... System Properties will pop up select the last box for E.V.

In the top and bottom change TEMP and TMP to D:\TEMP (assuming you made that folder already) and that's it for there, OK out.

Here's an article on system temps and browser cache.

http://languor.us/windows-7-changing...browser-caches


How to change the install location default in 7 and Vista:

http://www.intowindows.com/change-de...ndows-7-vista/

Download location change info:

http://windows7themes.net/change-def...windows-7.html

Hibernation info: Including disabling (recommended)

http://www.brighthub.com/computing/w...les/60296.aspx

Adjusting Virtual Memory in 7 & 8 (remove it from C: & put it on D: I suggest 2048 min 2048 max, but I'd completely remove it first and defrag your D:, then add it back on D: drive, reboot after disabling or enabling virtual memory, also.)

http://www.tech-recipes.com/rx/36092...irtual-memory/

I think that covered what you asked about, if not ask.

Well, a 55GIG C: should be plenty, I am using less than half that for my OS on my 128GIG SSD.

I'm for cleaning house on C: so it doesn't bother them again, vs. partition size switching game, that could have something go wrong and be a disaster.

If OP had said 20GIG C: I'd feel totally different, I was using 40-50gig for C: for a long long time, I have a Y: drive on a different HD now set up to eat all the cache/temp business, and yet another for virtual memory.

Plus different partition for games, different partition for apps; makes wiping C: less painful.

Post the Disk Management - Post a Screen Capture Image - Windows 7 Help Forums

While you wait take a look at this video for how the coolest tool we use here can resize C into any available space even if it's not adjacent: How to extend partition easily with Partition Wizard - video help.

You may also use CCleaner to clean up junk on your C: CCleaner - CNET Download.com

Also, press Win+R and type "temp", hit Enter, delete everything and then again launch run box, this time type "%temp%" and delete everything. This is just to make sure all junk is gone, ccleaner already does this job.

Guys thank you so much for all the info this far - I'm so appreciative, if a little overwhelmed by it all.

Just heading off to work now but I'll attend to this when I get home tonight and send through the Comp Mgmt screen shot and whatever else you guys have asked me for.

Cheers,
Matt