Don't try to run a 10-year-old repack natively. Use an emulator like BlueStacks (for old Android apps) or DOSBox/PCem (for older PC software) to create an environment where the "bad" repack might actually behave. The Security Risk
If the original Wapcom site is down, try plugging the URL into the Internet Archive. You might find a clean, original version of the file before it was poorly repacked. 5 to 13 years bad wapcom repack
On mobile, receiving a "There was a problem parsing the package" error is a hallmark of a legacy repack that is incompatible with your current architecture (ARMv7 vs. ARM64). How to Fix or Avoid Bad Legacy Repacks Don't try to run a 10-year-old repack natively
Don't try to run a 10-year-old repack natively. Use an emulator like BlueStacks (for old Android apps) or DOSBox/PCem (for older PC software) to create an environment where the "bad" repack might actually behave. The Security Risk
If the original Wapcom site is down, try plugging the URL into the Internet Archive. You might find a clean, original version of the file before it was poorly repacked.
On mobile, receiving a "There was a problem parsing the package" error is a hallmark of a legacy repack that is incompatible with your current architecture (ARMv7 vs. ARM64). How to Fix or Avoid Bad Legacy Repacks