flask install with pip in windows

(env) C:\cap_work\env\Scripts>pip install flask
Collecting flask
  Downloading Flask-0.11.1-py2.py3-none-any.whl (80kB)
    100% |################################| 81kB 499kB/s
Collecting click>=2.0 (from flask)
  Downloading click-6.6-py2.py3-none-any.whl (71kB)
    100% |################################| 71kB 884kB/s
Collecting Werkzeug>=0.7 (from flask)
  Downloading Werkzeug-0.11.11-py2.py3-none-any.whl (306kB)
    100% |################################| 307kB 687kB/s
Collecting Jinja2>=2.4 (from flask)
  Downloading Jinja2-2.8-py2.py3-none-any.whl (263kB)
    100% |################################| 266kB 359kB/s
Collecting itsdangerous>=0.21 (from flask)
  Downloading itsdangerous-0.24.tar.gz (46kB)
    100% |################################| 51kB 1.1MB/s
Collecting MarkupSafe (from Jinja2>=2.4->flask)
  Downloading MarkupSafe-0.23.tar.gz
Building wheels for collected packages: itsdangerous, MarkupSafe
  Running setup.py bdist_wheel for itsdangerous ... done
  Stored in directory: C:\Users\Deepak\AppData\Local\pip\Cache\wheels\fc\a8\66\24d655233c757e178d45dea2de22a04c6d92766abfb741129a
  Running setup.py bdist_wheel for MarkupSafe ... done
  Stored in directory: C:\Users\Deepak\AppData\Local\pip\Cache\wheels\a3\fa\dc\0198eed9ad95489b8a4f45d14dd5d2aee3f8984e46862c5748
Successfully built itsdangerous MarkupSafe
Installing collected packages: click, Werkzeug, MarkupSafe, Jinja2, itsdangerous, flask
Successfully installed Jinja2-2.8 MarkupSafe-0.23 Werkzeug-0.11.11 click-6.6 flask-0.11.1 itsdangerous-0.24