Only in two scenarios:
For everyone else: The risks (malware, legal exposure, lack of updates, no H.265/HEVC support, no 4K optimization) far outweigh the nostalgia or convenience. The internet is filled with "7.8.26 portable" downloads that are actually re-packaged malware. Even if you find a clean version, modern antivirus suites often flag its patching mechanism (rightfully) as a hacktool. xilisoft video converter ultimate 7.8.26 portable
Software versioning often has a "golden release." For Xilisoft converters, 7.8.26 is considered a sweet spot for three reasons: Only in two scenarios:
Problem: The program closes immediately after opening. For everyone else: The risks (malware, legal exposure,
Problem: "Missing DLL" errors.
Problem: Converted video has no sound.