Online Compilers

http://www.codepad.org/

The best online interface for Compiling C, C++, Perl, Ruby, Haskel, Python, Scheme, TCL, Lua, D, PHP and OCaml programs online on the spot.

http://www.comeaucomputing.com/tryitout/

This needs your email to get output. Its a test version.

http://www.delorie.com/djgpp/compile/

This gives final C compiled .EXE file as a downloadable file.

http://www.solve-et-coagula.com/As3Lisp.html

Lisp and Flash Development.

http://tryruby.hobix.com/

This is For Ruby. Excellent for beginners to learn online interactively with their online compiler.

www.codeide.com - once it was working but now it may not be useful

More to Come....

Computer Help and security

-http://www.zolved.com/
http://www.ontrack-datarecovery.com/ --->for datarecovery s/ws
http://www.rstudio.com/
http://www.pchell.com/ --->for any solution of ur computer problems
http://www.buildyourown.org.uk/ -->for building ur pc
http://www.dvdshrink.com/ --->for dvd compressing s/ws
http://www.stopbadware.org/ -->for security
http://www.wiredsafety.org/ -->for child's security on net
-