Runescape Checker by X-KILLER

Runescape Checker by X-KILLER is a stripped-down, utility-style checker built around a simple three-pane workflow: load a combo list, attach a proxy list, and kick off threaded runs. The UI keeps things economical — clearly labeled buttons for combos and proxies, thread selectors, protocol arrows, and a live table that streams results as the run progresses. Counters for Good/Bad/Errors and remaining items sit on the sidebar so you always know throughput and success rates at a glance. The build favors predictability and speed over flashy features: minimal configuration, straightforward logs, and exportable outputs make it useful in controlled scenarios where you need to convert noisy lists into structured, reviewable results.