To read wichaar Gurmukhi section properly you need AnmolUni font installed on your computer.
You can download font here.
How to install font.
1-Clicl above linke to download Anmol Unicode Font and save font file on you computer.
2- Opne "My Computer" > C drive > Windows> Fonts Folder.
3. Copy downloaded font file in fonts directory.
4. Press F5 to refresh fonts database.
5. Now you must be able to read Gurmukhi wichaar Properly.
You can read the whole wichaar in Gurmukhi by translitrating with an online tool developed by ACTDPL, Punjabi University, Patiala (Punjab) India.
Please Visit http://s2g.advancedcentrepunjabi.org/login.aspx and use page translitration tool for wichaar.