Thursday, September 12, 2019

Enumerating Path Links and Installed Apps

A friend requested for my assistance as they were recently hit by a ransomware so he wants to reformat all machines.  But before that, since there are around 60 machines to be reformatted, he wants to create a list of the path location of the shortcuts on its Desktop plus a list of all installed apps; so he can bring those back properly after reformatting and re-installation. 

Anyway, here is what I am able to come up with based on his request and desire, in a simplified way.  I will add this here in my blogs as this may be useful for others too.  You may adjust it further to suit your needs.

Getting paths of shortcut items (.lnk) as well as enumerating installed Apps

Local loShell, loReg, lcFolder, loFolder, lcUnit, lnLoop, loFile, lcFile, loLink, lcKey, lcApp

Create Cursor LinksNApps (xUnit c(20), xType c(4), Link c(40), xPath c(200))

* Get Links
lcFolder = Getenv("USERPROFILE")+'\Desktop\'
loShell = Createobject("Shell.Application")
loFolder = loShell.Namespace(m.lcFolder)
lcUnit = Getenv("COMPUTERNAME")
Set Default To (m.lcFolder)
For lnLoop = 1 To Adir(aLink,m.lcFolder+'*.lnk')
      lcLink = aLink[m.lnLoop,1]
      loFile = loFolder.ParseName(m.lcLink)
      loLink = loFile.GetLink
      Insert Into LinksNApps Values (m.lcUnit,'Link', m.lcLink, loLink.Path)
Endfor

* Get installed apps
#Define HKLM 0x80000002
Set Procedure To Locfile(Home(2)+"classes\registry.prg"
Dimension akeys(1)
loReg = Createobject('REGISTRY')
lcKey ='SOFTWARE\WOW6432Node'
loReg.OpenKey(lcKey,HKLM,.F.)
loReg.EnumKeys(@akeys)
For lnLoop = 1 To Alen(akeys)
      lcApp = akeys(1,m.lnLoop)
      If !Inlist(m.lcApp,'Classes','Clients','Policies','RegisteredApplications') And Left(m.lcApp,1) <> '{'
            Insert Into LinksNApps Values (m.lcUnit, 'App',akeys(1,m.lnLoop),'')
      Endif
Next

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