In technical contexts, (Information Delivery Specification) is a standard for exchanging building information model (BIM) data. Developers use IDS Converters to turn Excel (.xls/.xlsx) files into valid IDS specifications for construction and design software. Outside of this niche, however, a file named "Ids.xls" being packaged as an APK (Android Package) is highly unusual and often associated with unofficial game downloads or data scripts. Key Differences Between IDS, XLS, and APK Description Common Use Case .IDS Information Delivery Specification Standardized data exchange in the building industry. .XLS Microsoft Excel Spreadsheet Managing lists, data entry, and formulas. .APK Android Package Kit The file format used to install applications on Android. "Ids.xls" in Mobile Gaming
: If you accidentally ran the file, use a reputable security tool like ESET Mobile Security Avast Free Antivirus to perform a full system scan. Check for Suspicious Activity Ids.xls Apk
: This usually refers to Android Package Files, which are used to distribute and install applications on Android devices. Key Differences Between IDS, XLS, and APK Description