How To Check If The Links Are Active Or Not ?

Universal Link Checkers can be used for most Hosting sites
Well it is always tiring to wait for the page to load and then find if it is working or not. So here are some which might help you WEB BASED SCRIPTS
These do not require any download, and can be used right online
http://rapid-hook.com/

Supports:

Rapidshare.com | Rapidshare.de | Megaupload.com | Megashares.com | Badongo.com | Depositfiles.com | Easy-Share.com | FileFactory.com | SendSpace.com | Turboupload.com | Uploading.com | Z-Share.net

This one is one of the fastest ones!
http://www.mtworld.info/filec/
Supports:

Badongo.com | Depositfiles.com | Easy-share.com | Filefactory.com | Mediafire.com | Megashares.com | Megaupload.com | Pirateshare.net | Rapidshare.com | Rapidshare.de | Sendspace.com | Turboupload.com | Uploading.com | You-love.net | Zshare.net

This one supports the most sites, but can be a little slow at times!
http://rapidgrab.org/linxtool/
Link checker supports:

RapidShare.com | RapidShare.de | Sendspace.com | MegaUpload.com | FileFactory.com | MegaShares.com | TurboUpload.com | Badongo.com | DepositFiles.com | Easy-Share.com | Uploading.com | ZShare.net | MediaFire.com | GigaSize.com | FriendlyFiles.net

Link convertor supports:

RapidShare.com Folders | SendSpace.com Folders | MegaUpload.com Folders | lix.in | rapidsafe.net | rsprotect.com | shorten.ws | anonym.cc | z4z.us | stealth.to | rapidhide.com | link-protection.com | r13.dr.ag | hidurl.com | shareprotect.t-w.at | rapidfolder.com | rapidbolt.com | rilinx.net | rapidsafe.de | linkbucks.com | snipurl.com | raidrush.ws | protectlinks.com

This one is extremely fast, and can also convert links to premium ones for you