How to use
1. InstallRun Merge_BLDSetup.exe. It copies the app to this Windows user and adds Start menu and desktop shortcuts.
2. Pick foldersSource folder holds the old PDFs. Save folder receives each NewFileName PDF.
3. Pick the Excel fileUse .xlsx or .csv. All rows with the same NewFileName are merged in sheet order into that one file. Example: my.pdf + 1.pdf, my.pdf + 2.pdf, my.pdf + 3.pdf writes my.pdf.
4. MergeClick Merge PDFs. Missing source files are listed in the log and that NewFileName is skipped.