A little update after one more year of practising as a pm :
I have separated tools by usage (project management core activities):
Planning
- Ganttproject
- MS Project
- Excel
Reporting
- Power point
- rationalk CXO
- Excel
Reporting
- Power point
- rationalk CXO
- Excel
File Collaboration
- Google docs
- Office 365
- Dropbox
- Windows file system
Discussion
- Slack
- Basecamp
- Skype
- Emails
Knowledge Management
Task Management
- Trello
- Basecamp
- rationalK tasks
Notes
- OneNote
- Google docs
- Word
- Power Point