I installed a vim.exe on my Windows machine. There isn't a .vim directory in my home directory. How to install vim plugin in this case?
If you installed vim with default settings from vim.org, then home directory will be created in
user_name is name of your windows user. I suggest you use pathogen as the easiest plugin manager. You just unpack plugin in
bundle subdirectory of your home directory and it works.
As for second question about c++, i recommend ctags and cscope based plugins for navigation, autocompleters and snippets for fast coding, some useful tools for fast editing. Search for next plugins:
cctree, cscope_macros easytags OmniCppComplete, youcompleteme taglist, tagbar ultisnips/snipmate fswitch surround unimpaired
Some of them requires long setup and even compilation (like youcompleteme) and python support, but give you more power. =) Good luck.