We'll have a look inside the resgistry to see if your uninstall list has been populated in there. You don't need to post the notepad document here as it will be very large if it has entries. I will show you what to look for.
The run command below won't alter your registry in any way, it will look inside the uninstall folder and list the contents in a notepad document so it can be viewed safely.
Highlight and copy the entire bolded text below:
cmd /c REGEDIT /E "%userprofile%\desktop\uninstall.txt "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\
Click on Start > Run and paste in the text you have just copied. Hit Enter.
A notepad document should appear on your desktop called uninstall or uninstall.txt
Open it to view the contents.
There should be entries that you will be able to identify your installed applications. They will look something like:
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\\7-Zip]
"DisplayName"="7-Zip 4.65"
"UninstallString"="\"C:\\Program Files\\7-Zip\\Uninstall.exe\""
"NoModify"=dword:00000001
"NoRepair"=dword:00000001
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\\AddressBook]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\\Adobe AIR]
"DisplayIcon"="c:\\PROGRA~1\\COMMON~1\\ADOBEA~1\\Versions\\1.0\\RESOUR~1\\ADOBEA~1.EXE"
"DisplayName"="Adobe AIR"
"DisplayVersion"="1.5.0.7220"
"InstallLocation"="c:\\"
"NoModify"=dword:00000001
"NoRepair"=dword:00000001
"Publisher"="Adobe Systems Inc."
"UninstallString"="c:\\Program Files\\Common Files\\Adobe AIR\\Versions\\1.0\\Resources\\Adobe AIR Updater.exe -arp:uninstall"
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\\Adobe Flash Player ActiveX]"DisplayName"="Adobe Flash Player..........
The bolded entries indicate your installed programs that have entries in the registry for the uninstaller.
Have a look through a few... there's no need to look at them all because if there are even just a few then those should be showing.
If the notepad document is blank, this means the programs uninstallers haven't been listed in the registry.
It is safe to delete the notepad document from the desktop once you have viewed it.