What is the startup program "Microsoft OneDrive - OneDrive.exe" on my Windows 7 computer?

"Microsoft OneDrive - OneDrive.exe" is installed as part of the Microsoft OneDrive client program to access Microsoft OneDrive cloud service.

You will see the "OneDrive.exe" listed on the Startup tab of msconfig.exe screen as:

Startup item: Microsoft OneDrive
Manufacture: Microsoft
Command: C:\Users\{userid}\AppData\Local\Microsoft\OneDrive
   \OneDrive.exe /background
Location: HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run 

Program file information about "OneDrive.exe":

File name: OneDrive.exe
File path: C:\Users\{userid}\AppData\Local\Microsoft\OneDrive
File size: 1,507,144 bytes
Last modified time: ‎Saturday, ‎March ‎09, ‎2019, ‏‎8:39:49 AM
File description: Microsoft OneDrive
File version: 19.012.0121
Company name: Microsoft

It is recommended to disable "Microsoft OneDrive - OneDrive.exe" startup program. You can run it whenever needed.

⇒ "OpenOffice.org 3.2 - QUICKS~1.exe" Startup Program

⇐ "iTunes - iTunesHelper.exe" Startup Program

⇑ Application Startup Programs on Windows 7

⇑⇑ Windows 7 Startup Programs