Windows 7, Windows 8, 8.1, or Windows 10, both 64 and 32 bit (we recommend a 64 bit version).
If you have a Mac, you can install Overcharts on a Windows Virtual Machine using, for example, VMware Fusion.
Overcharts requires a constant Internet connection to work.
Account Registration: If you do not already have an Overcharts account, you can create it HERE or from the login window after installing and starting Overcharts.
If when you download or install Overcharts you receive a warning of unknown author or potentially dangerous file, proceed with the installation anyway. The file downloaded from our site is 100% secure.
If, after downloading, you run the setup directly from your browser, and the installation does not complete successfully:
1) Copy the setup file to your desktop or any other folder
2) Temporarily disable your antivirus
3) Then proceed with the installation.
* Some free antivirus (for example, Avast) may incorrectly block the installation.