This Zenodo DOI contains additional data products and technical files for the publication "ALMA-IMF IX: Catalog and Physical Properties of 315 SiO Outflow Candidates in 15 Massive Protoclusters" (Towner et al. 2024). All files, metadata, and other components and materials in this Zenodo entry are licensed under Creative Commons license CC-BY-NC 4.0. This license allows for non-commercial use so long as proper attribution is given to the original creator. Commercial use of these materials is prohibited. Further details of this license can be found on the Creative Commons website at: https://creativecommons.org/licenses/by-nc/4.0/ This upload contains: 1. The Figure Set for Figure 1. The .png summary figures are contained in 5 zip files (Figset1_part1of5.zip, etc.). The file naming structure is _.summary.png, i.e. the summary figure for Candidate #1 in Field G008.67 is G008.67_s1.summary.png. 2. The Figure Set for Figure C1. All 15 .png files are contained in the file "FigsetD1_all.zip." Please note: due to post-acceptance edits at the proofing stage, there is no Appendix D in the ApJ article. All files with "D1" in the name refer to either Figure Set C1 or Table C1 in the ApJ publication, as appropriate. 3. ECSV versions of Table 3 and Table C1 (labeled as "D1" in this upload), and a LaTeX version of Table 3. 4. CRTF apertures and position-velocity paths for all candidates, and FITS files of the position-velocity diagrams for all candidates. The relevant file is "apertures_paths_pvdiagrams.zip." This file contains a directory structure. There are 15 subdirectories, each named for the field to which it corresponds. Within each subdirectory are the aperture and pvpath CRTF files, and the PV diagram FITS files. a. Apertures follow the naming convention s??_aperture.crtf, where "??" is the candidate number. Apertures are color-coded by outflow color (red outflows use red lines, blue outflows use blue, and bipolar outflows use purple/magenta). The aperture for G008.67 Candidate #1 is named s1_aperture.crtf, etc. b. Position-velocity paths follow the naming convention "s??_path.crtf" where is ".ra" or ".dec" or blank (""). Directions are necessary because CARTA saves point-like regions in the order in which they were last modified. In order to ensure the points are used in the correct order in pvextractor (or another program), users should first sort the points in the CRTF file in order of increasing ra (for files containing ".ra") or increasing dec (for files containing ".dec"). Files without a in the name indicate that the candidate is classified as "complex or cluster" and so sorting is not particularly relevant. c. Position-velocity diagrams are uploaded as FITS files, and follow the naming convention "s??_pvslice.fits" where "??" is the candidate number. Note that some paths are extremely short and thus their PV diagrams can be difficult to read. Although all PV diagrams are shown as square in Towner et al. (2024), allowing the PV diagram to display with its natural aspect ratio may be more useful in some cases. Final note: The FITS cubes used in this analysis are not uploaded to Zenodo due to upload size limitations. The full cubes and continuum images for each field can be found on the ALMA-IMF Project website (https://www.almaimf.com/data.html). Cubes cut to +/- 95 km/s, noise cubes, and cubes in units of K instead of Jy/beam can be requested by emailing Dr. Allison Towner at apmtowner [at] gmail.com.