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… 1. Since you have a shared folder, based on (c) above, I assumed the location where the count number is stored *must be inside* this shared folder, not in the Windows registry or other places. 2. I launched the app, wrote down the current count, and closed it. 3. I searched inside this shared folder for *.* (all files), then sorted them by last edited. 4. I picked the first one from the search result as it was the only one with the same time as *now*; it was in a binary format. 5. I opened it using a hex editor, converted (using calc.exe) to HEX the count I wrote down on (2), searched for it, and found it. I identified its position. 6. I closed the hex editor, repeated (2),(3) and (4), and got the same results. 7. Now, I typed 999 in calc.exe and converted it to HEX, and in the open HEX editor, I edited the count at its current position with the new value, saved, and closed the binary file. 8. Restarted the POS app, went to about, and.. …
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