Some professionals dislike software that leaves traces. Portable apps leave nothing behind—no leftover DLLs, temp files, or registry keys after ejection.
Older versions of the AKVIS bundle are often sought after for Windows XP or Windows 7 machines that are no longer connected to the internet. Portable versions bypass modern installer requirements. akvis plugins bundle portable
Many users download portable bundles to test if a specific plugin (e.g., AKVIS Refocus) works with their unique workflow before spending $99+ on a full license. Some professionals dislike software that leaves traces